Finding the Fourth Proportional to 2,196.15, 3,295.10 and 735.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.15 : 3,295.10 = 735.72 : x
2. Step 2: Convert to fraction form
   2,196.15/3,295.10 = 735.72/x
3. Step 3: Cross multiply
   2,196.15x = 3,295.10 × 735.72
4. Step 4: Simplify right side
   2,196.15x = 2,424,270.97
5. Step 5: Solve for x
   x = 2,424,270.97/2,196.15
6. Step 6: Final answer
   x = 1,103.87