Finding the Fourth Proportional to 17,229.72, 25,828.17 and 5,534.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,229.72 : 25,828.17 = 5,534.74 : x
2. Step 2: Convert to fraction form
   17,229.72/25,828.17 = 5,534.74/x
3. Step 3: Cross multiply
   17,229.72x = 25,828.17 × 5,534.74
4. Step 4: Simplify right side
   17,229.72x = 142,952,076.48
5. Step 5: Solve for x
   x = 142,952,076.48/17,229.72
6. Step 6: Final answer
   x = 8,296.83