Finding the Fourth Proportional to 1,082.48, 1,494.52 and 965.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082.48 : 1,494.52 = 965.84 : x
2. Step 2: Convert to fraction form
   1,082.48/1,494.52 = 965.84/x
3. Step 3: Cross multiply
   1,082.48x = 1,494.52 × 965.84
4. Step 4: Simplify right side
   1,082.48x = 1,443,467.20
5. Step 5: Solve for x
   x = 1,443,467.20/1,082.48
6. Step 6: Final answer
   x = 1,333.48