Finding the Fourth Proportional to 9,517.52, 13,134.22 and 5,325.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,517.52 : 13,134.22 = 5,325.50 : x
2. Step 2: Convert to fraction form
   9,517.52/13,134.22 = 5,325.50/x
3. Step 3: Cross multiply
   9,517.52x = 13,134.22 × 5,325.50
4. Step 4: Simplify right side
   9,517.52x = 69,946,288.61
5. Step 5: Solve for x
   x = 69,946,288.61/9,517.52
6. Step 6: Final answer
   x = 7,349.21