Finding the Third Proportional to 14,605,885.69 and 31,635,497.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,605,885.69 : 31,635,497.25 = 31,635,497.25 : x
2. Step 2: Convert to fraction form
   14,605,885.69/31,635,497.25 = 31,635,497.25/x
3. Step 3: Cross multiply
   14,605,885.69x = 31,635,497.25 × 31,635,497.25
4. Step 4: Simplify right side
   14,605,885.69x = 1,000,804,686,254,757.50
5. Step 5: Solve for x
   x = 1,000,804,686,254,757.50/14,605,885.69
6. Step 6: Final answer
   x = 68,520,643.50