Finding the Fourth Proportional to 8,049.10, 12,067.17 and 7,401.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,049.10 : 12,067.17 = 7,401.10 : x
2. Step 2: Convert to fraction form
   8,049.10/12,067.17 = 7,401.10/x
3. Step 3: Cross multiply
   8,049.10x = 12,067.17 × 7,401.10
4. Step 4: Simplify right side
   8,049.10x = 89,310,331.89
5. Step 5: Solve for x
   x = 89,310,331.89/8,049.10
6. Step 6: Final answer
   x = 11,095.69