The Green Company Processes Unprocessed Goat Milk Up to the Split-Off

The Green Company processes unprocessed goat milk up to the split-off point where two products, condensed goat milk and skim goat milk result. The following information was collected for the month of October:

The costs of purchasing the of unprocessed goat milk and processing it up to the split-off point to yield a total of 102,000 gallons of saleable product was $188,480. There were no inventory balances of either product. Condensed goat milk may be processed further to yield 42,000 gallons (the remainder is shrinkage) of a medicinal milk product, Xyla, for an additional processing cost of $4 per usable gallon. Xyla can be sold for $20 per gallon.
Skim goat milk can be processed further to yield 58,200 gallons of skim goat ice cream, for an additional processing cost per usable gallon of $4. The product can be sold for $12 per gallon.
There are no beginning and ending inventory balances.
What is the estimated net realizable value of the skim goat ice cream at the split-off point?

A) $465,600
B) $476,000
C) $672,000
D) $680,000