Finding the Fourth Proportional to 59,237.63, 88,870.48 and 17,685.71

Step by Step Solution

1. Step 1: Write the proportion equation
   59,237.63 : 88,870.48 = 17,685.71 : x
2. Step 2: Convert to fraction form
   59,237.63/88,870.48 = 17,685.71/x
3. Step 3: Cross multiply
   59,237.63x = 88,870.48 × 17,685.71
4. Step 4: Simplify right side
   59,237.63x = 1,571,737,048.27
5. Step 5: Solve for x
   x = 1,571,737,048.27/59,237.63
6. Step 6: Final answer
   x = 26,532.75