Finding the Fourth Proportional to 4,223.62, 5,797.37 and 4,043.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,223.62 : 5,797.37 = 4,043.18 : x
2. Step 2: Convert to fraction form
   4,223.62/5,797.37 = 4,043.18/x
3. Step 3: Cross multiply
   4,223.62x = 5,797.37 × 4,043.18
4. Step 4: Simplify right side
   4,223.62x = 23,439,790.22
5. Step 5: Solve for x
   x = 23,439,790.22/4,223.62
6. Step 6: Final answer
   x = 5,549.69