Finding the Third Proportional to 80,434 and 173,334

Step by Step Solution

1. Step 1: Write the proportion equation
   80,434 : 173,334 = 173,334 : x
2. Step 2: Convert to fraction form
   80,434/173,334 = 173,334/x
3. Step 3: Cross multiply
   80,434x = 173,334 × 173,334
4. Step 4: Simplify right side
   80,434x = 30,044,675,556
5. Step 5: Solve for x
   x = 30,044,675,556/80,434
6. Step 6: Final answer
   x = 373,532.03