Finding the Third Proportional to 14,635,875,119.25 and 19,747,231,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,635,875,119.25 : 19,747,231,789.50 = 19,747,231,789.50 : x
2. Step 2: Convert to fraction form
   14,635,875,119.25/19,747,231,789.50 = 19,747,231,789.50/x
3. Step 3: Cross multiply
   14,635,875,119.25x = 19,747,231,789.50 × 19,747,231,789.50
4. Step 4: Simplify right side
   14,635,875,119.25x = 389,953,163,348,239,384,576
5. Step 5: Solve for x
   x = 389,953,163,348,239,384,576/14,635,875,119.25
6. Step 6: Final answer
   x = 26,643,651,996.96