Finding the Third Proportional to 14,743,631 and 21,987,591

Step by Step Solution

1. Step 1: Write the proportion equation
   14,743,631 : 21,987,591 = 21,987,591 : x
2. Step 2: Convert to fraction form
   14,743,631/21,987,591 = 21,987,591/x
3. Step 3: Cross multiply
   14,743,631x = 21,987,591 × 21,987,591
4. Step 4: Simplify right side
   14,743,631x = 483,454,157,983,281
5. Step 5: Solve for x
   x = 483,454,157,983,281/14,743,631
6. Step 6: Final answer
   x = 32,790,712.00