Finding the Fourth Proportional to 9,454.52, 13,050.11 and 5,476.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.52 : 13,050.11 = 5,476.61 : x
2. Step 2: Convert to fraction form
   9,454.52/13,050.11 = 5,476.61/x
3. Step 3: Cross multiply
   9,454.52x = 13,050.11 × 5,476.61
4. Step 4: Simplify right side
   9,454.52x = 71,470,362.93
5. Step 5: Solve for x
   x = 71,470,362.93/9,454.52
6. Step 6: Final answer
   x = 7,559.39