Use Proportions to Find X, Where $a = 5 , b = 7 , c = 3$

Use Proportions to find x, where $a = 5 , b = 7 , c = 3$

A) $10 \frac { 3 } { 2 }$
B) $10 \frac { 2 } { 3 }$
C) $11 \frac { 2 } { 3 }$
D) $10 \frac { 1 } { 2 }$
E) $11 \frac { 1 } { 2 }$