Finding the Fourth Proportional to 3,269.33, 4,904.20 and 1,078.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,269.33 : 4,904.20 = 1,078.08 : x
2. Step 2: Convert to fraction form
   3,269.33/4,904.20 = 1,078.08/x
3. Step 3: Cross multiply
   3,269.33x = 4,904.20 × 1,078.08
4. Step 4: Simplify right side
   3,269.33x = 5,287,096.83
5. Step 5: Solve for x
   x = 5,287,096.83/3,269.33
6. Step 6: Final answer
   x = 1,617.18