Finding the Third Proportional to 15,597,726.71 and 33,661,671.82

Step by Step Solution

1. Step 1: Write the proportion equation
   15,597,726.71 : 33,661,671.82 = 33,661,671.82 : x
2. Step 2: Convert to fraction form
   15,597,726.71/33,661,671.82 = 33,661,671.82/x
3. Step 3: Cross multiply
   15,597,726.71x = 33,661,671.82 × 33,661,671.82
4. Step 4: Simplify right side
   15,597,726.71x = 1,133,108,149,738,521.50
5. Step 5: Solve for x
   x = 1,133,108,149,738,521.50/15,597,726.71
6. Step 6: Final answer
   x = 72,645,723.99