Finding the Fourth Proportional to 8,096.98, 12,145.90 and 2,550.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.98 : 12,145.90 = 2,550.76 : x
2. Step 2: Convert to fraction form
   8,096.98/12,145.90 = 2,550.76/x
3. Step 3: Cross multiply
   8,096.98x = 12,145.90 × 2,550.76
4. Step 4: Simplify right side
   8,096.98x = 30,981,239.14
5. Step 5: Solve for x
   x = 30,981,239.14/8,096.98
6. Step 6: Final answer
   x = 3,826.27