Finding the Fourth Proportional to 59,243.25, 88,878.92 and 17,691.33

Step by Step Solution

1. Step 1: Write the proportion equation
   59,243.25 : 88,878.92 = 17,691.33 : x
2. Step 2: Convert to fraction form
   59,243.25/88,878.92 = 17,691.33/x
3. Step 3: Cross multiply
   59,243.25x = 88,878.92 × 17,691.33
4. Step 4: Simplify right side
   59,243.25x = 1,572,386,215.31
5. Step 5: Solve for x
   x = 1,572,386,215.31/59,243.25
6. Step 6: Final answer
   x = 26,541.19