Finding the Fourth Proportional to 8,793.90, 13,196.02 and 3,251.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,793.90 : 13,196.02 = 3,251.10 : x
2. Step 2: Convert to fraction form
   8,793.90/13,196.02 = 3,251.10/x
3. Step 3: Cross multiply
   8,793.90x = 13,196.02 × 3,251.10
4. Step 4: Simplify right side
   8,793.90x = 42,901,580.62
5. Step 5: Solve for x
   x = 42,901,580.62/8,793.90
6. Step 6: Final answer
   x = 4,878.56