Finding the Fourth Proportional to 966.22, 1,333.59 and 744.82

Step by Step Solution

1. Step 1: Write the proportion equation
   966.22 : 1,333.59 = 744.82 : x
2. Step 2: Convert to fraction form
   966.22/1,333.59 = 744.82/x
3. Step 3: Cross multiply
   966.22x = 1,333.59 × 744.82
4. Step 4: Simplify right side
   966.22x = 993,284.50
5. Step 5: Solve for x
   x = 993,284.50/966.22
6. Step 6: Final answer
   x = 1,028.01