Finding the Fourth Proportional to 1,732.73, 2,391.18 and 946.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732.73 : 2,391.18 = 946.82 : x
2. Step 2: Convert to fraction form
   1,732.73/2,391.18 = 946.82/x
3. Step 3: Cross multiply
   1,732.73x = 2,391.18 × 946.82
4. Step 4: Simplify right side
   1,732.73x = 2,264,017.05
5. Step 5: Solve for x
   x = 2,264,017.05/1,732.73
6. Step 6: Final answer
   x = 1,306.62