Finding the Third Proportional to 32,690,636 and 71,757,592

Step by Step Solution

1. Step 1: Write the proportion equation
   32,690,636 : 71,757,592 = 71,757,592 : x
2. Step 2: Convert to fraction form
   32,690,636/71,757,592 = 71,757,592/x
3. Step 3: Cross multiply
   32,690,636x = 71,757,592 × 71,757,592
4. Step 4: Simplify right side
   32,690,636x = 5,149,152,009,638,464
5. Step 5: Solve for x
   x = 5,149,152,009,638,464/32,690,636
6. Step 6: Final answer
   x = 157,511,527.45