Finding the Third Proportional to 16,401 and 34,950

Step by Step Solution

1. Step 1: Write the proportion equation
   16,401 : 34,950 = 34,950 : x
2. Step 2: Convert to fraction form
   16,401/34,950 = 34,950/x
3. Step 3: Cross multiply
   16,401x = 34,950 × 34,950
4. Step 4: Simplify right side
   16,401x = 1,221,502,500
5. Step 5: Solve for x
   x = 1,221,502,500/16,401
6. Step 6: Final answer
   x = 74,477.32