Finding the Third Proportional to 112,022 and 173,451

Step by Step Solution

1. Step 1: Write the proportion equation
   112,022 : 173,451 = 173,451 : x
2. Step 2: Convert to fraction form
   112,022/173,451 = 173,451/x
3. Step 3: Cross multiply
   112,022x = 173,451 × 173,451
4. Step 4: Simplify right side
   112,022x = 30,085,249,401
5. Step 5: Solve for x
   x = 30,085,249,401/112,022
6. Step 6: Final answer
   x = 268,565.54