Finding the Fourth Proportional to 9,522.52, 13,141.11 and 5,330.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.52 : 13,141.11 = 5,330.50 : x
2. Step 2: Convert to fraction form
   9,522.52/13,141.11 = 5,330.50/x
3. Step 3: Cross multiply
   9,522.52x = 13,141.11 × 5,330.50
4. Step 4: Simplify right side
   9,522.52x = 70,048,686.86
5. Step 5: Solve for x
   x = 70,048,686.86/9,522.52
6. Step 6: Final answer
   x = 7,356.11