Finding the Third Proportional to 13,713,810 and 29,491,499

Step by Step Solution

1. Step 1: Write the proportion equation
   13,713,810 : 29,491,499 = 29,491,499 : x
2. Step 2: Convert to fraction form
   13,713,810/29,491,499 = 29,491,499/x
3. Step 3: Cross multiply
   13,713,810x = 29,491,499 × 29,491,499
4. Step 4: Simplify right side
   13,713,810x = 869,748,513,267,001
5. Step 5: Solve for x
   x = 869,748,513,267,001/13,713,810
6. Step 6: Final answer
   x = 63,421,362.35