Finding the Fourth Proportional to 9,531.16, 13,154.34 and 5,754.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,531.16 : 13,154.34 = 5,754.52 : x
2. Step 2: Convert to fraction form
   9,531.16/13,154.34 = 5,754.52/x
3. Step 3: Cross multiply
   9,531.16x = 13,154.34 × 5,754.52
4. Step 4: Simplify right side
   9,531.16x = 75,696,912.62
5. Step 5: Solve for x
   x = 75,696,912.62/9,531.16
6. Step 6: Final answer
   x = 7,942.05