Finding the Fourth Proportional to 8,096.61, 12,143.07 and 2,253.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.61 : 12,143.07 = 2,253.72 : x
2. Step 2: Convert to fraction form
   8,096.61/12,143.07 = 2,253.72/x
3. Step 3: Cross multiply
   8,096.61x = 12,143.07 × 2,253.72
4. Step 4: Simplify right side
   8,096.61x = 27,367,079.72
5. Step 5: Solve for x
   x = 27,367,079.72/8,096.61
6. Step 6: Final answer
   x = 3,380.07