Finding the Fourth Proportional to 2,595.76, 3,582.20 and 1,601.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.76 : 3,582.20 = 1,601.52 : x
2. Step 2: Convert to fraction form
   2,595.76/3,582.20 = 1,601.52/x
3. Step 3: Cross multiply
   2,595.76x = 3,582.20 × 1,601.52
4. Step 4: Simplify right side
   2,595.76x = 5,736,964.94
5. Step 5: Solve for x
   x = 5,736,964.94/2,595.76
6. Step 6: Final answer
   x = 2,210.13