Finding the Fourth Proportional to 6,118.36, 8,443.24 and 3,323.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.36 : 8,443.24 = 3,323.84 : x
2. Step 2: Convert to fraction form
   6,118.36/8,443.24 = 3,323.84/x
3. Step 3: Cross multiply
   6,118.36x = 8,443.24 × 3,323.84
4. Step 4: Simplify right side
   6,118.36x = 28,063,978.84
5. Step 5: Solve for x
   x = 28,063,978.84/6,118.36
6. Step 6: Final answer
   x = 4,586.85