Finding the Fourth Proportional to 2,196.82, 3,295.27 and 963.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.82 : 3,295.27 = 963.98 : x
2. Step 2: Convert to fraction form
   2,196.82/3,295.27 = 963.98/x
3. Step 3: Cross multiply
   2,196.82x = 3,295.27 × 963.98
4. Step 4: Simplify right side
   2,196.82x = 3,176,574.37
5. Step 5: Solve for x
   x = 3,176,574.37/2,196.82
6. Step 6: Final answer
   x = 1,445.99