Finding the Fourth Proportional to 2,196.03, 3,295.16 and 963.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.03 : 3,295.16 = 963.11 : x
2. Step 2: Convert to fraction form
   2,196.03/3,295.16 = 963.11/x
3. Step 3: Cross multiply
   2,196.03x = 3,295.16 × 963.11
4. Step 4: Simplify right side
   2,196.03x = 3,173,601.55
5. Step 5: Solve for x
   x = 3,173,601.55/2,196.03
6. Step 6: Final answer
   x = 1,445.15