Finding the Fourth Proportional to 9,454.66, 13,046.55 and 5,476.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.66 : 13,046.55 = 5,476.03 : x
2. Step 2: Convert to fraction form
   9,454.66/13,046.55 = 5,476.03/x
3. Step 3: Cross multiply
   9,454.66x = 13,046.55 × 5,476.03
4. Step 4: Simplify right side
   9,454.66x = 71,443,299.20
5. Step 5: Solve for x
   x = 71,443,299.20/9,454.66
6. Step 6: Final answer
   x = 7,556.41