Finding the Fourth Proportional to 8,132.67, 12,196.60 and 3,452.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,132.67 : 12,196.60 = 3,452.62 : x
2. Step 2: Convert to fraction form
   8,132.67/12,196.60 = 3,452.62/x
3. Step 3: Cross multiply
   8,132.67x = 12,196.60 × 3,452.62
4. Step 4: Simplify right side
   8,132.67x = 42,110,225.09
5. Step 5: Solve for x
   x = 42,110,225.09/8,132.67
6. Step 6: Final answer
   x = 5,177.91