Finding the Fourth Proportional to 6,116.78, 8,441.27 and 3,464.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,116.78 : 8,441.27 = 3,464.18 : x
2. Step 2: Convert to fraction form
   6,116.78/8,441.27 = 3,464.18/x
3. Step 3: Cross multiply
   6,116.78x = 8,441.27 × 3,464.18
4. Step 4: Simplify right side
   6,116.78x = 29,242,078.71
5. Step 5: Solve for x
   x = 29,242,078.71/6,116.78
6. Step 6: Final answer
   x = 4,780.63