Finding the Fourth Proportional to 8,092.24, 12,143.22 and 3,411.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,092.24 : 12,143.22 = 3,411.96 : x
2. Step 2: Convert to fraction form
   8,092.24/12,143.22 = 3,411.96/x
3. Step 3: Cross multiply
   8,092.24x = 12,143.22 × 3,411.96
4. Step 4: Simplify right side
   8,092.24x = 41,432,180.91
5. Step 5: Solve for x
   x = 41,432,180.91/8,092.24
6. Step 6: Final answer
   x = 5,119.99