Finding the Fourth Proportional to 8,196.53, 12,294.32 and 2,353.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196.53 : 12,294.32 = 2,353.05 : x
2. Step 2: Convert to fraction form
   8,196.53/12,294.32 = 2,353.05/x
3. Step 3: Cross multiply
   8,196.53x = 12,294.32 × 2,353.05
4. Step 4: Simplify right side
   8,196.53x = 28,929,137.91
5. Step 5: Solve for x
   x = 28,929,137.91/8,196.53
6. Step 6: Final answer
   x = 3,529.44