Finding the Fourth Proportional to 9,454.69, 13,046.16 and 5,474.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.69 : 13,046.16 = 5,474.35 : x
2. Step 2: Convert to fraction form
   9,454.69/13,046.16 = 5,474.35/x
3. Step 3: Cross multiply
   9,454.69x = 13,046.16 × 5,474.35
4. Step 4: Simplify right side
   9,454.69x = 71,419,246.00
5. Step 5: Solve for x
   x = 71,419,246.00/9,454.69
6. Step 6: Final answer
   x = 7,553.84