Finding the Fourth Proportional to 8,498.62, 12,749.37 and 2,950.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.62 : 12,749.37 = 2,950.48 : x
2. Step 2: Convert to fraction form
   8,498.62/12,749.37 = 2,950.48/x
3. Step 3: Cross multiply
   8,498.62x = 12,749.37 × 2,950.48
4. Step 4: Simplify right side
   8,498.62x = 37,616,719.25
5. Step 5: Solve for x
   x = 37,616,719.25/8,498.62
6. Step 6: Final answer
   x = 4,426.21