Finding the Fourth Proportional to 8,107.01, 12,162.37 and 2,560.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,107.01 : 12,162.37 = 2,560.33 : x
2. Step 2: Convert to fraction form
   8,107.01/12,162.37 = 2,560.33/x
3. Step 3: Cross multiply
   8,107.01x = 12,162.37 × 2,560.33
4. Step 4: Simplify right side
   8,107.01x = 31,139,680.78
5. Step 5: Solve for x
   x = 31,139,680.78/8,107.01
6. Step 6: Final answer
   x = 3,841.08