Finding the Fourth Proportional to 8,196.72, 12,294.96 and 2,353.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196.72 : 12,294.96 = 2,353.33 : x
2. Step 2: Convert to fraction form
   8,196.72/12,294.96 = 2,353.33/x
3. Step 3: Cross multiply
   8,196.72x = 12,294.96 × 2,353.33
4. Step 4: Simplify right side
   8,196.72x = 28,934,090.04
5. Step 5: Solve for x
   x = 28,934,090.04/8,196.72
6. Step 6: Final answer
   x = 3,529.96