Finding the Fourth Proportional to 17,158.52, 25,732.31 and 5,469

Step by Step Solution

1. Step 1: Write the proportion equation
   17,158.52 : 25,732.31 = 5,469 : x
2. Step 2: Convert to fraction form
   17,158.52/25,732.31 = 5,469/x
3. Step 3: Cross multiply
   17,158.52x = 25,732.31 × 5,469
4. Step 4: Simplify right side
   17,158.52x = 140,729,976.05
5. Step 5: Solve for x
   x = 140,729,976.05/17,158.52
6. Step 6: Final answer
   x = 8,201.76