Finding the Fourth Proportional to 8,042.76, 12,065.22 and 2,496.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,042.76 : 12,065.22 = 2,496.96 : x
2. Step 2: Convert to fraction form
   8,042.76/12,065.22 = 2,496.96/x
3. Step 3: Cross multiply
   8,042.76x = 12,065.22 × 2,496.96
4. Step 4: Simplify right side
   8,042.76x = 30,126,371.73
5. Step 5: Solve for x
   x = 30,126,371.73/8,042.76
6. Step 6: Final answer
   x = 3,745.78