Finding the Fourth Proportional to 2,594.72, 3,579.96 and 1,600.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.72 : 3,579.96 = 1,600.16 : x
2. Step 2: Convert to fraction form
   2,594.72/3,579.96 = 1,600.16/x
3. Step 3: Cross multiply
   2,594.72x = 3,579.96 × 1,600.16
4. Step 4: Simplify right side
   2,594.72x = 5,728,508.79
5. Step 5: Solve for x
   x = 5,728,508.79/2,594.72
6. Step 6: Final answer
   x = 2,207.76