Finding the Third Proportional to 14,111,139 and 29,917,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,111,139 : 29,917,891.50 = 29,917,891.50 : x
2. Step 2: Convert to fraction form
   14,111,139/29,917,891.50 = 29,917,891.50/x
3. Step 3: Cross multiply
   14,111,139x = 29,917,891.50 × 29,917,891.50
4. Step 4: Simplify right side
   14,111,139x = 895,080,231,805,772.25
5. Step 5: Solve for x
   x = 895,080,231,805,772.25/14,111,139
6. Step 6: Final answer
   x = 63,430,757.21