Finding the Fourth Proportional to 6,158.19, 8,498.31 and 3,363.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,158.19 : 8,498.31 = 3,363.69 : x
2. Step 2: Convert to fraction form
   6,158.19/8,498.31 = 3,363.69/x
3. Step 3: Cross multiply
   6,158.19x = 8,498.31 × 3,363.69
4. Step 4: Simplify right side
   6,158.19x = 28,585,680.36
5. Step 5: Solve for x
   x = 28,585,680.36/6,158.19
6. Step 6: Final answer
   x = 4,641.90