Finding the Fourth Proportional to 2,594.40, 3,582.12 and 1,601.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.40 : 3,582.12 = 1,601.02 : x
2. Step 2: Convert to fraction form
   2,594.40/3,582.12 = 1,601.02/x
3. Step 3: Cross multiply
   2,594.40x = 3,582.12 × 1,601.02
4. Step 4: Simplify right side
   2,594.40x = 5,735,045.76
5. Step 5: Solve for x
   x = 5,735,045.76/2,594.40
6. Step 6: Final answer
   x = 2,210.55