Finding the Fourth Proportional to 59,215.91, 88,887.09 and 25,498.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,215.91 : 88,887.09 = 25,498.63 : x
2. Step 2: Convert to fraction form
   59,215.91/88,887.09 = 25,498.63/x
3. Step 3: Cross multiply
   59,215.91x = 88,887.09 × 25,498.63
4. Step 4: Simplify right side
   59,215.91x = 2,266,499,019.69
5. Step 5: Solve for x
   x = 2,266,499,019.69/59,215.91
6. Step 6: Final answer
   x = 38,275.17