Finding the Third Proportional to 14,581,656 and 31,909,536

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,656 : 31,909,536 = 31,909,536 : x
2. Step 2: Convert to fraction form
   14,581,656/31,909,536 = 31,909,536/x
3. Step 3: Cross multiply
   14,581,656x = 31,909,536 × 31,909,536
4. Step 4: Simplify right side
   14,581,656x = 1,018,218,487,735,296
5. Step 5: Solve for x
   x = 1,018,218,487,735,296/14,581,656
6. Step 6: Final answer
   x = 69,828,727.80