Finding the Third Proportional to 11,581,569 and 22,872,510

Step by Step Solution

1. Step 1: Write the proportion equation
   11,581,569 : 22,872,510 = 22,872,510 : x
2. Step 2: Convert to fraction form
   11,581,569/22,872,510 = 22,872,510/x
3. Step 3: Cross multiply
   11,581,569x = 22,872,510 × 22,872,510
4. Step 4: Simplify right side
   11,581,569x = 523,151,713,700,100
5. Step 5: Solve for x
   x = 523,151,713,700,100/11,581,569
6. Step 6: Final answer
   x = 45,171,057.02