Finding the Fourth Proportional to 88,027.52, 132,045.76 and 25,702.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,027.52 : 132,045.76 = 25,702.72 : x
2. Step 2: Convert to fraction form
   88,027.52/132,045.76 = 25,702.72/x
3. Step 3: Cross multiply
   88,027.52x = 132,045.76 × 25,702.72
4. Step 4: Simplify right side
   88,027.52x = 3,393,935,196.47
5. Step 5: Solve for x
   x = 3,393,935,196.47/88,027.52
6. Step 6: Final answer
   x = 38,555.39