Finding the Fourth Proportional to 6,369.16, 8,789.72 and 4,014.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,369.16 : 8,789.72 = 4,014.24 : x
2. Step 2: Convert to fraction form
   6,369.16/8,789.72 = 4,014.24/x
3. Step 3: Cross multiply
   6,369.16x = 8,789.72 × 4,014.24
4. Step 4: Simplify right side
   6,369.16x = 35,284,045.61
5. Step 5: Solve for x
   x = 35,284,045.61/6,369.16
6. Step 6: Final answer
   x = 5,539.83