Finding the Fourth Proportional to 6,118.43, 8,443.27 and 3,466.70

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.43 : 8,443.27 = 3,466.70 : x
2. Step 2: Convert to fraction form
   6,118.43/8,443.27 = 3,466.70/x
3. Step 3: Cross multiply
   6,118.43x = 8,443.27 × 3,466.70
4. Step 4: Simplify right side
   6,118.43x = 29,270,241.89
5. Step 5: Solve for x
   x = 29,270,241.89/6,118.43
6. Step 6: Final answer
   x = 4,783.95