Finding the Fourth Proportional to 2,583.43, 3,565.23 and 1,589.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.43 : 3,565.23 = 1,589.05 : x
2. Step 2: Convert to fraction form
   2,583.43/3,565.23 = 1,589.05/x
3. Step 3: Cross multiply
   2,583.43x = 3,565.23 × 1,589.05
4. Step 4: Simplify right side
   2,583.43x = 5,665,328.73
5. Step 5: Solve for x
   x = 5,665,328.73/2,583.43
6. Step 6: Final answer
   x = 2,192.95