Finding the Fourth Proportional to 2,144.02, 2,957.98 and 1,304.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144.02 : 2,957.98 = 1,304.44 : x
2. Step 2: Convert to fraction form
   2,144.02/2,957.98 = 1,304.44/x
3. Step 3: Cross multiply
   2,144.02x = 2,957.98 × 1,304.44
4. Step 4: Simplify right side
   2,144.02x = 3,858,507.43
5. Step 5: Solve for x
   x = 3,858,507.43/2,144.02
6. Step 6: Final answer
   x = 1,799.66