Finding the Fourth Proportional to 1,749.38, 2,414.15 and 963.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.38 : 2,414.15 = 963.47 : x
2. Step 2: Convert to fraction form
   1,749.38/2,414.15 = 963.47/x
3. Step 3: Cross multiply
   1,749.38x = 2,414.15 × 963.47
4. Step 4: Simplify right side
   1,749.38x = 2,325,965.93
5. Step 5: Solve for x
   x = 2,325,965.93/1,749.38
6. Step 6: Final answer
   x = 1,329.60