Finding the Fourth Proportional to 6,118.03, 8,442.88 and 3,323.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.03 : 8,442.88 = 3,323.53 : x
2. Step 2: Convert to fraction form
   6,118.03/8,442.88 = 3,323.53/x
3. Step 3: Cross multiply
   6,118.03x = 8,442.88 × 3,323.53
4. Step 4: Simplify right side
   6,118.03x = 28,060,185.91
5. Step 5: Solve for x
   x = 28,060,185.91/6,118.03
6. Step 6: Final answer
   x = 4,586.47