Finding the Fourth Proportional to 8,633.98, 12,950.59 and 2,710.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,633.98 : 12,950.59 = 2,710.73 : x
2. Step 2: Convert to fraction form
   8,633.98/12,950.59 = 2,710.73/x
3. Step 3: Cross multiply
   8,633.98x = 12,950.59 × 2,710.73
4. Step 4: Simplify right side
   8,633.98x = 35,105,540.03
5. Step 5: Solve for x
   x = 35,105,540.03/8,633.98
6. Step 6: Final answer
   x = 4,065.97