Finding the Fourth Proportional to 8,196.12, 12,296.07 and 2,352.65

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196.12 : 12,296.07 = 2,352.65 : x
2. Step 2: Convert to fraction form
   8,196.12/12,296.07 = 2,352.65/x
3. Step 3: Cross multiply
   8,196.12x = 12,296.07 × 2,352.65
4. Step 4: Simplify right side
   8,196.12x = 28,928,287.61
5. Step 5: Solve for x
   x = 28,928,287.61/8,196.12
6. Step 6: Final answer
   x = 3,529.51