Finding the Fourth Proportional to 6,044.10, 8,340.72 and 3,391.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,044.10 : 8,340.72 = 3,391.50 : x
2. Step 2: Convert to fraction form
   6,044.10/8,340.72 = 3,391.50/x
3. Step 3: Cross multiply
   6,044.10x = 8,340.72 × 3,391.50
4. Step 4: Simplify right side
   6,044.10x = 28,287,551.88
5. Step 5: Solve for x
   x = 28,287,551.88/6,044.10
6. Step 6: Final answer
   x = 4,680.19