Finding the Third Proportional to 108,940 and 150,016

Step by Step Solution

1. Step 1: Write the proportion equation
   108,940 : 150,016 = 150,016 : x
2. Step 2: Convert to fraction form
   108,940/150,016 = 150,016/x
3. Step 3: Cross multiply
   108,940x = 150,016 × 150,016
4. Step 4: Simplify right side
   108,940x = 22,504,800,256
5. Step 5: Solve for x
   x = 22,504,800,256/108,940
6. Step 6: Final answer
   x = 206,579.77