Finding the Fourth Proportional to 2,594.28, 3,581.34 and 1,600.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.28 : 3,581.34 = 1,600.38 : x
2. Step 2: Convert to fraction form
   2,594.28/3,581.34 = 1,600.38/x
3. Step 3: Cross multiply
   2,594.28x = 3,581.34 × 1,600.38
4. Step 4: Simplify right side
   2,594.28x = 5,731,504.91
5. Step 5: Solve for x
   x = 5,731,504.91/2,594.28
6. Step 6: Final answer
   x = 2,209.29