Finding the Fourth Proportional to 1,727.94, 2,383.83 and 1,204.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727.94 : 2,383.83 = 1,204.29 : x
2. Step 2: Convert to fraction form
   1,727.94/2,383.83 = 1,204.29/x
3. Step 3: Cross multiply
   1,727.94x = 2,383.83 × 1,204.29
4. Step 4: Simplify right side
   1,727.94x = 2,870,822.63
5. Step 5: Solve for x
   x = 2,870,822.63/1,727.94
6. Step 6: Final answer
   x = 1,661.41