Finding the Fourth Proportional to 9,522.26, 13,141.54 and 5,543.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.26 : 13,141.54 = 5,543.76 : x
2. Step 2: Convert to fraction form
   9,522.26/13,141.54 = 5,543.76/x
3. Step 3: Cross multiply
   9,522.26x = 13,141.54 × 5,543.76
4. Step 4: Simplify right side
   9,522.26x = 72,853,543.79
5. Step 5: Solve for x
   x = 72,853,543.79/9,522.26
6. Step 6: Final answer
   x = 7,650.87