Finding the Fourth Proportional to 9,500.04, 13,107.98 and 5,519.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,500.04 : 13,107.98 = 5,519.10 : x
2. Step 2: Convert to fraction form
   9,500.04/13,107.98 = 5,519.10/x
3. Step 3: Cross multiply
   9,500.04x = 13,107.98 × 5,519.10
4. Step 4: Simplify right side
   9,500.04x = 72,344,252.42
5. Step 5: Solve for x
   x = 72,344,252.42/9,500.04
6. Step 6: Final answer
   x = 7,615.15