Finding the Third Proportional to 80,883 and 173,475

Step by Step Solution

1. Step 1: Write the proportion equation
   80,883 : 173,475 = 173,475 : x
2. Step 2: Convert to fraction form
   80,883/173,475 = 173,475/x
3. Step 3: Cross multiply
   80,883x = 173,475 × 173,475
4. Step 4: Simplify right side
   80,883x = 30,093,575,625
5. Step 5: Solve for x
   x = 30,093,575,625/80,883
6. Step 6: Final answer
   x = 372,063.05