Finding the Fourth Proportional to 22,137.14, 30,549.89 and 12,066.23

Step by Step Solution

1. Step 1: Write the proportion equation
   22,137.14 : 30,549.89 = 12,066.23 : x
2. Step 2: Convert to fraction form
   22,137.14/30,549.89 = 12,066.23/x
3. Step 3: Cross multiply
   22,137.14x = 30,549.89 × 12,066.23
4. Step 4: Simplify right side
   22,137.14x = 368,622,105.76
5. Step 5: Solve for x
   x = 368,622,105.76/22,137.14
6. Step 6: Final answer
   x = 16,651.75