Finding the Fourth Proportional to 31,726,082.52, 47,589,288 and 14,442,196.08

Step by Step Solution

1. Step 1: Write the proportion equation
   31,726,082.52 : 47,589,288 = 14,442,196.08 : x
2. Step 2: Convert to fraction form
   31,726,082.52/47,589,288 = 14,442,196.08/x
3. Step 3: Cross multiply
   31,726,082.52x = 47,589,288 × 14,442,196.08
4. Step 4: Simplify right side
   31,726,082.52x = 687,293,828,603,591
5. Step 5: Solve for x
   x = 687,293,828,603,591/31,726,082.52
6. Step 6: Final answer
   x = 21,663,368.88