Finding the Fourth Proportional to 6,369.04, 8,789.31 and 3,536.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,369.04 : 8,789.31 = 3,536.37 : x
2. Step 2: Convert to fraction form
   6,369.04/8,789.31 = 3,536.37/x
3. Step 3: Cross multiply
   6,369.04x = 8,789.31 × 3,536.37
4. Step 4: Simplify right side
   6,369.04x = 31,082,234.52
5. Step 5: Solve for x
   x = 31,082,234.52/6,369.04
6. Step 6: Final answer
   x = 4,880.21