Finding the Fourth Proportional to 2,196.36, 3,293.82 and 735.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.36 : 3,293.82 = 735.30 : x
2. Step 2: Convert to fraction form
   2,196.36/3,293.82 = 735.30/x
3. Step 3: Cross multiply
   2,196.36x = 3,293.82 × 735.30
4. Step 4: Simplify right side
   2,196.36x = 2,421,945.85
5. Step 5: Solve for x
   x = 2,421,945.85/2,196.36
6. Step 6: Final answer
   x = 1,102.71