Finding the Fourth Proportional to 6,105.40, 9,103.24 and 5,584.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,105.40 : 9,103.24 = 5,584.10 : x
2. Step 2: Convert to fraction form
   6,105.40/9,103.24 = 5,584.10/x
3. Step 3: Cross multiply
   6,105.40x = 9,103.24 × 5,584.10
4. Step 4: Simplify right side
   6,105.40x = 50,833,421.75
5. Step 5: Solve for x
   x = 50,833,421.75/6,105.40
6. Step 6: Final answer
   x = 8,325.98