Finding the Fourth Proportional to 1,726.47, 2,383.83 and 1,352.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726.47 : 2,383.83 = 1,352.79 : x
2. Step 2: Convert to fraction form
   1,726.47/2,383.83 = 1,352.79/x
3. Step 3: Cross multiply
   1,726.47x = 2,383.83 × 1,352.79
4. Step 4: Simplify right side
   1,726.47x = 3,224,821.39
5. Step 5: Solve for x
   x = 3,224,821.39/1,726.47
6. Step 6: Final answer
   x = 1,867.87