Finding the Fourth Proportional to 2,944.02, 4,413.73 and 2,016.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,944.02 : 4,413.73 = 2,016.78 : x
2. Step 2: Convert to fraction form
   2,944.02/4,413.73 = 2,016.78/x
3. Step 3: Cross multiply
   2,944.02x = 4,413.73 × 2,016.78
4. Step 4: Simplify right side
   2,944.02x = 8,901,522.39
5. Step 5: Solve for x
   x = 8,901,522.39/2,944.02
6. Step 6: Final answer
   x = 3,023.59