Finding the Fourth Proportional to 6,022.18, 8,310.04 and 3,753.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.18 : 8,310.04 = 3,753.31 : x
2. Step 2: Convert to fraction form
   6,022.18/8,310.04 = 3,753.31/x
3. Step 3: Cross multiply
   6,022.18x = 8,310.04 × 3,753.31
4. Step 4: Simplify right side
   6,022.18x = 31,190,156.23
5. Step 5: Solve for x
   x = 31,190,156.23/6,022.18
6. Step 6: Final answer
   x = 5,179.21