Finding the Fourth Proportional to 8,097.96, 12,148.16 and 2,550.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,097.96 : 12,148.16 = 2,550.72 : x
2. Step 2: Convert to fraction form
   8,097.96/12,148.16 = 2,550.72/x
3. Step 3: Cross multiply
   8,097.96x = 12,148.16 × 2,550.72
4. Step 4: Simplify right side
   8,097.96x = 30,986,541.92
5. Step 5: Solve for x
   x = 30,986,541.92/8,097.96
6. Step 6: Final answer
   x = 3,826.46