Finding the Fourth Proportional to 5,797.37, 8,000.15 and 3,144.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,797.37 : 8,000.15 = 3,144.72 : x
2. Step 2: Convert to fraction form
   5,797.37/8,000.15 = 3,144.72/x
3. Step 3: Cross multiply
   5,797.37x = 8,000.15 × 3,144.72
4. Step 4: Simplify right side
   5,797.37x = 25,158,239.57
5. Step 5: Solve for x
   x = 25,158,239.57/5,797.37
6. Step 6: Final answer
   x = 4,339.60