Finding the Fourth Proportional to 6,165.50, 8,508.42 and 3,371

Step by Step Solution

1. Step 1: Write the proportion equation
   6,165.50 : 8,508.42 = 3,371 : x
2. Step 2: Convert to fraction form
   6,165.50/8,508.42 = 3,371/x
3. Step 3: Cross multiply
   6,165.50x = 8,508.42 × 3,371
4. Step 4: Simplify right side
   6,165.50x = 28,681,883.82
5. Step 5: Solve for x
   x = 28,681,883.82/6,165.50
6. Step 6: Final answer
   x = 4,652.00