Finding the Fourth Proportional to 6,484.50, 8,948.88 and 3,834.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,484.50 : 8,948.88 = 3,834.18 : x
2. Step 2: Convert to fraction form
   6,484.50/8,948.88 = 3,834.18/x
3. Step 3: Cross multiply
   6,484.50x = 8,948.88 × 3,834.18
4. Step 4: Simplify right side
   6,484.50x = 34,311,616.72
5. Step 5: Solve for x
   x = 34,311,616.72/6,484.50
6. Step 6: Final answer
   x = 5,291.33