Finding the Fourth Proportional to 6,118.13, 8,443.02 and 3,323.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.13 : 8,443.02 = 3,323.63 : x
2. Step 2: Convert to fraction form
   6,118.13/8,443.02 = 3,323.63/x
3. Step 3: Cross multiply
   6,118.13x = 8,443.02 × 3,323.63
4. Step 4: Simplify right side
   6,118.13x = 28,061,432.35
5. Step 5: Solve for x
   x = 28,061,432.35/6,118.13
6. Step 6: Final answer
   x = 4,586.61