Finding the Fourth Proportional to 2,474.28, 3,413.52 and 1,479.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,474.28 : 3,413.52 = 1,479.06 : x
2. Step 2: Convert to fraction form
   2,474.28/3,413.52 = 1,479.06/x
3. Step 3: Cross multiply
   2,474.28x = 3,413.52 × 1,479.06
4. Step 4: Simplify right side
   2,474.28x = 5,048,800.89
5. Step 5: Solve for x
   x = 5,048,800.89/2,474.28
6. Step 6: Final answer
   x = 2,040.51