Finding the Third Proportional to 33,496,432 and 72,557,604

Step by Step Solution

1. Step 1: Write the proportion equation
   33,496,432 : 72,557,604 = 72,557,604 : x
2. Step 2: Convert to fraction form
   33,496,432/72,557,604 = 72,557,604/x
3. Step 3: Cross multiply
   33,496,432x = 72,557,604 × 72,557,604
4. Step 4: Simplify right side
   33,496,432x = 5,264,605,898,220,816
5. Step 5: Solve for x
   x = 5,264,605,898,220,816/33,496,432
6. Step 6: Final answer
   x = 157,169,154.56