Finding the Fourth Proportional to 8,043.18, 12,065.37 and 2,496.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.18 : 12,065.37 = 2,496.91 : x
2. Step 2: Convert to fraction form
   8,043.18/12,065.37 = 2,496.91/x
3. Step 3: Cross multiply
   8,043.18x = 12,065.37 × 2,496.91
4. Step 4: Simplify right side
   8,043.18x = 30,126,143.01
5. Step 5: Solve for x
   x = 30,126,143.01/8,043.18
6. Step 6: Final answer
   x = 3,745.55