Finding the Fourth Proportional to 8,096.38, 12,145.05 and 2,549.90

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.38 : 12,145.05 = 2,549.90 : x
2. Step 2: Convert to fraction form
   8,096.38/12,145.05 = 2,549.90/x
3. Step 3: Cross multiply
   8,096.38x = 12,145.05 × 2,549.90
4. Step 4: Simplify right side
   8,096.38x = 30,968,663.00
5. Step 5: Solve for x
   x = 30,968,663.00/8,096.38
6. Step 6: Final answer
   x = 3,825.00