Finding the Fourth Proportional to 2,196.32, 3,294.68 and 735.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.32 : 3,294.68 = 735.89 : x
2. Step 2: Convert to fraction form
   2,196.32/3,294.68 = 735.89/x
3. Step 3: Cross multiply
   2,196.32x = 3,294.68 × 735.89
4. Step 4: Simplify right side
   2,196.32x = 2,424,501.91
5. Step 5: Solve for x
   x = 2,424,501.91/2,196.32
6. Step 6: Final answer
   x = 1,103.90