Finding the Fourth Proportional to 8,227.03, 12,341.83 and 2,679.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,227.03 : 12,341.83 = 2,679.07 : x
2. Step 2: Convert to fraction form
   8,227.03/12,341.83 = 2,679.07/x
3. Step 3: Cross multiply
   8,227.03x = 12,341.83 × 2,679.07
4. Step 4: Simplify right side
   8,227.03x = 33,064,626.50
5. Step 5: Solve for x
   x = 33,064,626.50/8,227.03
6. Step 6: Final answer
   x = 4,019.02