Finding the Fourth Proportional to 11,062.88, 16,591.42 and 7,552.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,062.88 : 16,591.42 = 7,552.24 : x
2. Step 2: Convert to fraction form
   11,062.88/16,591.42 = 7,552.24/x
3. Step 3: Cross multiply
   11,062.88x = 16,591.42 × 7,552.24
4. Step 4: Simplify right side
   11,062.88x = 125,302,385.78
5. Step 5: Solve for x
   x = 125,302,385.78/11,062.88
6. Step 6: Final answer
   x = 11,326.38