Finding the Fourth Proportional to 6,022.46, 8,311.40 and 3,370.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.46 : 8,311.40 = 3,370.12 : x
2. Step 2: Convert to fraction form
   6,022.46/8,311.40 = 3,370.12/x
3. Step 3: Cross multiply
   6,022.46x = 8,311.40 × 3,370.12
4. Step 4: Simplify right side
   6,022.46x = 28,010,415.37
5. Step 5: Solve for x
   x = 28,010,415.37/6,022.46
6. Step 6: Final answer
   x = 4,650.99