Finding the Fourth Proportional to 8,096.04, 12,143.10 and 2,830.20

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.04 : 12,143.10 = 2,830.20 : x
2. Step 2: Convert to fraction form
   8,096.04/12,143.10 = 2,830.20/x
3. Step 3: Cross multiply
   8,096.04x = 12,143.10 × 2,830.20
4. Step 4: Simplify right side
   8,096.04x = 34,367,401.62
5. Step 5: Solve for x
   x = 34,367,401.62/8,096.04
6. Step 6: Final answer
   x = 4,244.96