Finding the Third Proportional to 14,315,496 and 21,681,744

Step by Step Solution

1. Step 1: Write the proportion equation
   14,315,496 : 21,681,744 = 21,681,744 : x
2. Step 2: Convert to fraction form
   14,315,496/21,681,744 = 21,681,744/x
3. Step 3: Cross multiply
   14,315,496x = 21,681,744 × 21,681,744
4. Step 4: Simplify right side
   14,315,496x = 470,098,022,881,536
5. Step 5: Solve for x
   x = 470,098,022,881,536/14,315,496
6. Step 6: Final answer
   x = 32,838,402.73