Finding the Fourth Proportional to 6,162.18, 8,503.83 and 3,367.74

Step by Step Solution

1. Step 1: Write the proportion equation
   6,162.18 : 8,503.83 = 3,367.74 : x
2. Step 2: Convert to fraction form
   6,162.18/8,503.83 = 3,367.74/x
3. Step 3: Cross multiply
   6,162.18x = 8,503.83 × 3,367.74
4. Step 4: Simplify right side
   6,162.18x = 28,638,688.44
5. Step 5: Solve for x
   x = 28,638,688.44/6,162.18
6. Step 6: Final answer
   x = 4,647.49