Finding the Third Proportional to 10,957 and 16,950

Step by Step Solution

1. Step 1: Write the proportion equation
   10,957 : 16,950 = 16,950 : x
2. Step 2: Convert to fraction form
   10,957/16,950 = 16,950/x
3. Step 3: Cross multiply
   10,957x = 16,950 × 16,950
4. Step 4: Simplify right side
   10,957x = 287,302,500
5. Step 5: Solve for x
   x = 287,302,500/10,957
6. Step 6: Final answer
   x = 26,220.91