Finding the Fourth Proportional to 6,118.05, 8,442.92 and 3,323.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.05 : 8,442.92 = 3,323.55 : x
2. Step 2: Convert to fraction form
   6,118.05/8,442.92 = 3,323.55/x
3. Step 3: Cross multiply
   6,118.05x = 8,442.92 × 3,323.55
4. Step 4: Simplify right side
   6,118.05x = 28,060,450.15
5. Step 5: Solve for x
   x = 28,060,450.15/6,118.05
6. Step 6: Final answer
   x = 4,586.50