Finding the Fourth Proportional to 2,595.92, 3,581.21 and 1,600.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.92 : 3,581.21 = 1,600.83 : x
2. Step 2: Convert to fraction form
   2,595.92/3,581.21 = 1,600.83/x
3. Step 3: Cross multiply
   2,595.92x = 3,581.21 × 1,600.83
4. Step 4: Simplify right side
   2,595.92x = 5,732,900.40
5. Step 5: Solve for x
   x = 5,732,900.40/2,595.92
6. Step 6: Final answer
   x = 2,208.43