Finding the Fourth Proportional to 1,732.83, 2,391.15 and 1,069.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732.83 : 2,391.15 = 1,069.68 : x
2. Step 2: Convert to fraction form
   1,732.83/2,391.15 = 1,069.68/x
3. Step 3: Cross multiply
   1,732.83x = 2,391.15 × 1,069.68
4. Step 4: Simplify right side
   1,732.83x = 2,557,765.33
5. Step 5: Solve for x
   x = 2,557,765.33/1,732.83
6. Step 6: Final answer
   x = 1,476.06