Finding the Fourth Proportional to 2,302.57, 3,174.20 and 1,593.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.57 : 3,174.20 = 1,593.33 : x
2. Step 2: Convert to fraction form
   2,302.57/3,174.20 = 1,593.33/x
3. Step 3: Cross multiply
   2,302.57x = 3,174.20 × 1,593.33
4. Step 4: Simplify right side
   2,302.57x = 5,057,563.97
5. Step 5: Solve for x
   x = 5,057,563.97/2,302.57
6. Step 6: Final answer
   x = 2,196.49