Finding the Fourth Proportional to 4,105.20, 5,665.20 and 2,336.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105.20 : 5,665.20 = 2,336.52 : x
2. Step 2: Convert to fraction form
   4,105.20/5,665.20 = 2,336.52/x
3. Step 3: Cross multiply
   4,105.20x = 5,665.20 × 2,336.52
4. Step 4: Simplify right side
   4,105.20x = 13,236,853.10
5. Step 5: Solve for x
   x = 13,236,853.10/4,105.20
6. Step 6: Final answer
   x = 3,224.41