Finding the Fourth Proportional to 9,454.54, 13,046.50 and 5,475.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.54 : 13,046.50 = 5,475.92 : x
2. Step 2: Convert to fraction form
   9,454.54/13,046.50 = 5,475.92/x
3. Step 3: Cross multiply
   9,454.54x = 13,046.50 × 5,475.92
4. Step 4: Simplify right side
   9,454.54x = 71,441,590.28
5. Step 5: Solve for x
   x = 71,441,590.28/9,454.54
6. Step 6: Final answer
   x = 7,556.33