Finding the Fourth Proportional to 2,196.33, 3,294.39 and 552.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.33 : 3,294.39 = 552.84 : x
2. Step 2: Convert to fraction form
   2,196.33/3,294.39 = 552.84/x
3. Step 3: Cross multiply
   2,196.33x = 3,294.39 × 552.84
4. Step 4: Simplify right side
   2,196.33x = 1,821,270.57
5. Step 5: Solve for x
   x = 1,821,270.57/2,196.33
6. Step 6: Final answer
   x = 829.23