Finding the Fourth Proportional to 59,049.43, 88,574.15 and 23,989.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,049.43 : 88,574.15 = 23,989.10 : x
2. Step 2: Convert to fraction form
   59,049.43/88,574.15 = 23,989.10/x
3. Step 3: Cross multiply
   59,049.43x = 88,574.15 × 23,989.10
4. Step 4: Simplify right side
   59,049.43x = 2,124,813,758.87
5. Step 5: Solve for x
   x = 2,124,813,758.87/59,049.43
6. Step 6: Final answer
   x = 35,983.65