Finding the Third Proportional to 67,986 and 150,066

Step by Step Solution

1. Step 1: Write the proportion equation
   67,986 : 150,066 = 150,066 : x
2. Step 2: Convert to fraction form
   67,986/150,066 = 150,066/x
3. Step 3: Cross multiply
   67,986x = 150,066 × 150,066
4. Step 4: Simplify right side
   67,986x = 22,519,804,356
5. Step 5: Solve for x
   x = 22,519,804,356/67,986
6. Step 6: Final answer
   x = 331,241.79