Finding the Fourth Proportional to 8,744.52, 13,113.62 and 3,196.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,744.52 : 13,113.62 = 3,196.38 : x
2. Step 2: Convert to fraction form
   8,744.52/13,113.62 = 3,196.38/x
3. Step 3: Cross multiply
   8,744.52x = 13,113.62 × 3,196.38
4. Step 4: Simplify right side
   8,744.52x = 41,916,112.70
5. Step 5: Solve for x
   x = 41,916,112.70/8,744.52
6. Step 6: Final answer
   x = 4,793.41