Finding the Fourth Proportional to 4,105.92, 5,666.56 and 2,243.20

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105.92 : 5,666.56 = 2,243.20 : x
2. Step 2: Convert to fraction form
   4,105.92/5,666.56 = 2,243.20/x
3. Step 3: Cross multiply
   4,105.92x = 5,666.56 × 2,243.20
4. Step 4: Simplify right side
   4,105.92x = 12,711,227.39
5. Step 5: Solve for x
   x = 12,711,227.39/4,105.92
6. Step 6: Final answer
   x = 3,095.83