Finding the Fourth Proportional to 8,498.16, 12,749.49 and 2,951.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.16 : 12,749.49 = 2,951.49 : x
2. Step 2: Convert to fraction form
   8,498.16/12,749.49 = 2,951.49/x
3. Step 3: Cross multiply
   8,498.16x = 12,749.49 × 2,951.49
4. Step 4: Simplify right side
   8,498.16x = 37,629,992.24
5. Step 5: Solve for x
   x = 37,629,992.24/8,498.16
6. Step 6: Final answer
   x = 4,428.02