Finding the Fourth Proportional to 9,454.16, 13,045.88 and 5,475.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.16 : 13,045.88 = 5,475.52 : x
2. Step 2: Convert to fraction form
   9,454.16/13,045.88 = 5,475.52/x
3. Step 3: Cross multiply
   9,454.16x = 13,045.88 × 5,475.52
4. Step 4: Simplify right side
   9,454.16x = 71,432,976.86
5. Step 5: Solve for x
   x = 71,432,976.86/9,454.16
6. Step 6: Final answer
   x = 7,555.72