Finding the Fourth Proportional to 9,058.43, 12,500.63 and 5,025.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,058.43 : 12,500.63 = 5,025.87 : x
2. Step 2: Convert to fraction form
   9,058.43/12,500.63 = 5,025.87/x
3. Step 3: Cross multiply
   9,058.43x = 12,500.63 × 5,025.87
4. Step 4: Simplify right side
   9,058.43x = 62,826,516.17
5. Step 5: Solve for x
   x = 62,826,516.17/9,058.43
6. Step 6: Final answer
   x = 6,935.69