Finding the Fourth Proportional to 1,233.43, 1,701.01 and 964.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.43 : 1,701.01 = 964.29 : x
2. Step 2: Convert to fraction form
   1,233.43/1,701.01 = 964.29/x
3. Step 3: Cross multiply
   1,233.43x = 1,701.01 × 964.29
4. Step 4: Simplify right side
   1,233.43x = 1,640,262.72
5. Step 5: Solve for x
   x = 1,640,262.72/1,233.43
6. Step 6: Final answer
   x = 1,329.83