Finding the Third Proportional to 12,022 and 18,949

Step by Step Solution

1. Step 1: Write the proportion equation
   12,022 : 18,949 = 18,949 : x
2. Step 2: Convert to fraction form
   12,022/18,949 = 18,949/x
3. Step 3: Cross multiply
   12,022x = 18,949 × 18,949
4. Step 4: Simplify right side
   12,022x = 359,064,601
5. Step 5: Solve for x
   x = 359,064,601/12,022
6. Step 6: Final answer
   x = 29,867.29