Finding the Fourth Proportional to 59,113.71, 88,685.42 and 16,993.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,113.71 : 88,685.42 = 16,993.87 : x
2. Step 2: Convert to fraction form
   59,113.71/88,685.42 = 16,993.87/x
3. Step 3: Cross multiply
   59,113.71x = 88,685.42 × 16,993.87
4. Step 4: Simplify right side
   59,113.71x = 1,507,108,191.69
5. Step 5: Solve for x
   x = 1,507,108,191.69/59,113.71
6. Step 6: Final answer
   x = 25,495.07