Finding the Third Proportional to 59,469,774 and 83,747,811

Step by Step Solution

1. Step 1: Write the proportion equation
   59,469,774 : 83,747,811 = 83,747,811 : x
2. Step 2: Convert to fraction form
   59,469,774/83,747,811 = 83,747,811/x
3. Step 3: Cross multiply
   59,469,774x = 83,747,811 × 83,747,811
4. Step 4: Simplify right side
   59,469,774x = 7,013,695,847,291,721
5. Step 5: Solve for x
   x = 7,013,695,847,291,721/59,469,774
6. Step 6: Final answer
   x = 117,937,153.20