Finding the Fourth Proportional to 2,196.56, 3,292.98 and 963.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.56 : 3,292.98 = 963.04 : x
2. Step 2: Convert to fraction form
   2,196.56/3,292.98 = 963.04/x
3. Step 3: Cross multiply
   2,196.56x = 3,292.98 × 963.04
4. Step 4: Simplify right side
   2,196.56x = 3,171,254.99
5. Step 5: Solve for x
   x = 3,171,254.99/2,196.56
6. Step 6: Final answer
   x = 1,443.74