Finding the Fourth Proportional to 6,020.48, 8,308.24 and 3,367.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,020.48 : 8,308.24 = 3,367.91 : x
2. Step 2: Convert to fraction form
   6,020.48/8,308.24 = 3,367.91/x
3. Step 3: Cross multiply
   6,020.48x = 8,308.24 × 3,367.91
4. Step 4: Simplify right side
   6,020.48x = 27,981,416.93
5. Step 5: Solve for x
   x = 27,981,416.93/6,020.48
6. Step 6: Final answer
   x = 4,647.70