Finding the Fourth Proportional to 6,150.87, 8,467.67 and 5,868.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.87 : 8,467.67 = 5,868.42 : x
2. Step 2: Convert to fraction form
   6,150.87/8,467.67 = 5,868.42/x
3. Step 3: Cross multiply
   6,150.87x = 8,467.67 × 5,868.42
4. Step 4: Simplify right side
   6,150.87x = 49,691,814.64
5. Step 5: Solve for x
   x = 49,691,814.64/6,150.87
6. Step 6: Final answer
   x = 8,078.82