Finding the Fourth Proportional to 2,644.49, 3,649.34 and 1,596.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644.49 : 3,649.34 = 1,596.56 : x
2. Step 2: Convert to fraction form
   2,644.49/3,649.34 = 1,596.56/x
3. Step 3: Cross multiply
   2,644.49x = 3,649.34 × 1,596.56
4. Step 4: Simplify right side
   2,644.49x = 5,826,364.04
5. Step 5: Solve for x
   x = 5,826,364.04/2,644.49
6. Step 6: Final answer
   x = 2,203.21