Finding the Fourth Proportional to 8,086.72, 12,130.01 and 2,243.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,086.72 : 12,130.01 = 2,243.33 : x
2. Step 2: Convert to fraction form
   8,086.72/12,130.01 = 2,243.33/x
3. Step 3: Cross multiply
   8,086.72x = 12,130.01 × 2,243.33
4. Step 4: Simplify right side
   8,086.72x = 27,211,603.68
5. Step 5: Solve for x
   x = 27,211,603.68/8,086.72
6. Step 6: Final answer
   x = 3,364.97