Finding the Third Proportional to 80,667 and 175,326

Step by Step Solution

1. Step 1: Write the proportion equation
   80,667 : 175,326 = 175,326 : x
2. Step 2: Convert to fraction form
   80,667/175,326 = 175,326/x
3. Step 3: Cross multiply
   80,667x = 175,326 × 175,326
4. Step 4: Simplify right side
   80,667x = 30,739,206,276
5. Step 5: Solve for x
   x = 30,739,206,276/80,667
6. Step 6: Final answer
   x = 381,062.97