Finding the Fourth Proportional to 9,552.32, 13,182.72 and 5,360.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552.32 : 13,182.72 = 5,360.48 : x
2. Step 2: Convert to fraction form
   9,552.32/13,182.72 = 5,360.48/x
3. Step 3: Cross multiply
   9,552.32x = 13,182.72 × 5,360.48
4. Step 4: Simplify right side
   9,552.32x = 70,665,706.91
5. Step 5: Solve for x
   x = 70,665,706.91/9,552.32
6. Step 6: Final answer
   x = 7,397.75