Finding the Fourth Proportional to 11,434.52, 17,149.18 and 5,508.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,434.52 : 17,149.18 = 5,508.38 : x
2. Step 2: Convert to fraction form
   11,434.52/17,149.18 = 5,508.38/x
3. Step 3: Cross multiply
   11,434.52x = 17,149.18 × 5,508.38
4. Step 4: Simplify right side
   11,434.52x = 94,464,200.13
5. Step 5: Solve for x
   x = 94,464,200.13/11,434.52
6. Step 6: Final answer
   x = 8,261.32