Finding the Fourth Proportional to 8,096.46, 12,145.90 and 2,549.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.46 : 12,145.90 = 2,549.22 : x
2. Step 2: Convert to fraction form
   8,096.46/12,145.90 = 2,549.22/x
3. Step 3: Cross multiply
   8,096.46x = 12,145.90 × 2,549.22
4. Step 4: Simplify right side
   8,096.46x = 30,962,592.38
5. Step 5: Solve for x
   x = 30,962,592.38/8,096.46
6. Step 6: Final answer
   x = 3,824.22