Finding the Fourth Proportional to 6,022.69, 8,311.32 and 3,370.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.69 : 8,311.32 = 3,370.09 : x
2. Step 2: Convert to fraction form
   6,022.69/8,311.32 = 3,370.09/x
3. Step 3: Cross multiply
   6,022.69x = 8,311.32 × 3,370.09
4. Step 4: Simplify right side
   6,022.69x = 28,009,896.42
5. Step 5: Solve for x
   x = 28,009,896.42/6,022.69
6. Step 6: Final answer
   x = 4,650.73