Finding the Fourth Proportional to 2,469.27, 3,404.26 and 1,583.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.27 : 3,404.26 = 1,583.54 : x
2. Step 2: Convert to fraction form
   2,469.27/3,404.26 = 1,583.54/x
3. Step 3: Cross multiply
   2,469.27x = 3,404.26 × 1,583.54
4. Step 4: Simplify right side
   2,469.27x = 5,390,760.90
5. Step 5: Solve for x
   x = 5,390,760.90/2,469.27
6. Step 6: Final answer
   x = 2,183.14