Finding the Third Proportional to 32,690,634 and 71,757,588

Step by Step Solution

1. Step 1: Write the proportion equation
   32,690,634 : 71,757,588 = 71,757,588 : x
2. Step 2: Convert to fraction form
   32,690,634/71,757,588 = 71,757,588/x
3. Step 3: Cross multiply
   32,690,634x = 71,757,588 × 71,757,588
4. Step 4: Simplify right side
   32,690,634x = 5,149,151,435,577,744
5. Step 5: Solve for x
   x = 5,149,151,435,577,744/32,690,634
6. Step 6: Final answer
   x = 157,511,519.53