Finding the Fourth Proportional to 9,498.20, 13,104.84 and 5,464.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.20 : 13,104.84 = 5,464.82 : x
2. Step 2: Convert to fraction form
   9,498.20/13,104.84 = 5,464.82/x
3. Step 3: Cross multiply
   9,498.20x = 13,104.84 × 5,464.82
4. Step 4: Simplify right side
   9,498.20x = 71,615,591.73
5. Step 5: Solve for x
   x = 71,615,591.73/9,498.20
6. Step 6: Final answer
   x = 7,539.91