Finding the Fourth Proportional to 3,295.85, 4,938.69 and 2,196.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,295.85 : 4,938.69 = 2,196.23 : x
2. Step 2: Convert to fraction form
   3,295.85/4,938.69 = 2,196.23/x
3. Step 3: Cross multiply
   3,295.85x = 4,938.69 × 2,196.23
4. Step 4: Simplify right side
   3,295.85x = 10,846,499.14
5. Step 5: Solve for x
   x = 10,846,499.14/3,295.85
6. Step 6: Final answer
   x = 3,290.96