Finding the Fourth Proportional to 59,237.88, 88,870.85 and 17,685.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,237.88 : 88,870.85 = 17,685.96 : x
2. Step 2: Convert to fraction form
   59,237.88/88,870.85 = 17,685.96/x
3. Step 3: Cross multiply
   59,237.88x = 88,870.85 × 17,685.96
4. Step 4: Simplify right side
   59,237.88x = 1,571,766,298.27
5. Step 5: Solve for x
   x = 1,571,766,298.27/59,237.88
6. Step 6: Final answer
   x = 26,533.13