Finding the Fourth Proportional to 59,116.78, 88,673.01 and 17,562.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,116.78 : 88,673.01 = 17,562.70 : x
2. Step 2: Convert to fraction form
   59,116.78/88,673.01 = 17,562.70/x
3. Step 3: Cross multiply
   59,116.78x = 88,673.01 × 17,562.70
4. Step 4: Simplify right side
   59,116.78x = 1,557,337,472.73
5. Step 5: Solve for x
   x = 1,557,337,472.73/59,116.78
6. Step 6: Final answer
   x = 26,343.41