Finding the Fourth Proportional to 59,006.72, 88,509.92 and 17,456.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,006.72 : 88,509.92 = 17,456.96 : x
2. Step 2: Convert to fraction form
   59,006.72/88,509.92 = 17,456.96/x
3. Step 3: Cross multiply
   59,006.72x = 88,509.92 × 17,456.96
4. Step 4: Simplify right side
   59,006.72x = 1,545,114,133.04
5. Step 5: Solve for x
   x = 1,545,114,133.04/59,006.72
6. Step 6: Final answer
   x = 26,185.39