Finding the Third Proportional to 32,938,712 and 71,547,704

Step by Step Solution

1. Step 1: Write the proportion equation
   32,938,712 : 71,547,704 = 71,547,704 : x
2. Step 2: Convert to fraction form
   32,938,712/71,547,704 = 71,547,704/x
3. Step 3: Cross multiply
   32,938,712x = 71,547,704 × 71,547,704
4. Step 4: Simplify right side
   32,938,712x = 5,119,073,947,671,616
5. Step 5: Solve for x
   x = 5,119,073,947,671,616/32,938,712
6. Step 6: Final answer
   x = 155,412,086.17