Finding the Third Proportional to 29,140,566 and 42,766,065

Step by Step Solution

1. Step 1: Write the proportion equation
   29,140,566 : 42,766,065 = 42,766,065 : x
2. Step 2: Convert to fraction form
   29,140,566/42,766,065 = 42,766,065/x
3. Step 3: Cross multiply
   29,140,566x = 42,766,065 × 42,766,065
4. Step 4: Simplify right side
   29,140,566x = 1,828,936,315,584,225
5. Step 5: Solve for x
   x = 1,828,936,315,584,225/29,140,566
6. Step 6: Final answer
   x = 62,762,552.92