Finding the Fourth Proportional to 6,144.82, 8,479.94 and 3,350.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144.82 : 8,479.94 = 3,350.32 : x
2. Step 2: Convert to fraction form
   6,144.82/8,479.94 = 3,350.32/x
3. Step 3: Cross multiply
   6,144.82x = 8,479.94 × 3,350.32
4. Step 4: Simplify right side
   6,144.82x = 28,410,512.58
5. Step 5: Solve for x
   x = 28,410,512.58/6,144.82
6. Step 6: Final answer
   x = 4,623.49