Finding the Third Proportional to 73,443 and 151,233

Step by Step Solution

1. Step 1: Write the proportion equation
   73,443 : 151,233 = 151,233 : x
2. Step 2: Convert to fraction form
   73,443/151,233 = 151,233/x
3. Step 3: Cross multiply
   73,443x = 151,233 × 151,233
4. Step 4: Simplify right side
   73,443x = 22,871,420,289
5. Step 5: Solve for x
   x = 22,871,420,289/73,443
6. Step 6: Final answer
   x = 311,417.29