Finding the Fourth Proportional to 6,081.24, 8,392.50 and 3,427.68

Step by Step Solution

1. Step 1: Write the proportion equation
   6,081.24 : 8,392.50 = 3,427.68 : x
2. Step 2: Convert to fraction form
   6,081.24/8,392.50 = 3,427.68/x
3. Step 3: Cross multiply
   6,081.24x = 8,392.50 × 3,427.68
4. Step 4: Simplify right side
   6,081.24x = 28,766,804.40
5. Step 5: Solve for x
   x = 28,766,804.40/6,081.24
6. Step 6: Final answer
   x = 4,730.42