Finding the Third Proportional to 152,752.50 and 332,613

Step by Step Solution

1. Step 1: Write the proportion equation
   152,752.50 : 332,613 = 332,613 : x
2. Step 2: Convert to fraction form
   152,752.50/332,613 = 332,613/x
3. Step 3: Cross multiply
   152,752.50x = 332,613 × 332,613
4. Step 4: Simplify right side
   152,752.50x = 110,631,407,769
5. Step 5: Solve for x
   x = 110,631,407,769/152,752.50
6. Step 6: Final answer
   x = 724,252.68