Finding the Fourth Proportional to 5,544.18, 7,650.72 and 3,185.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,544.18 : 7,650.72 = 3,185.82 : x
2. Step 2: Convert to fraction form
   5,544.18/7,650.72 = 3,185.82/x
3. Step 3: Cross multiply
   5,544.18x = 7,650.72 × 3,185.82
4. Step 4: Simplify right side
   5,544.18x = 24,373,816.79
5. Step 5: Solve for x
   x = 24,373,816.79/5,544.18
6. Step 6: Final answer
   x = 4,396.29