Finding the Fourth Proportional to 1,752.39, 2,418.15 and 966.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752.39 : 2,418.15 = 966.42 : x
2. Step 2: Convert to fraction form
   1,752.39/2,418.15 = 966.42/x
3. Step 3: Cross multiply
   1,752.39x = 2,418.15 × 966.42
4. Step 4: Simplify right side
   1,752.39x = 2,336,948.52
5. Step 5: Solve for x
   x = 2,336,948.52/1,752.39
6. Step 6: Final answer
   x = 1,333.58