Finding the Third Proportional to 10,016 and 20,734

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016 : 20,734 = 20,734 : x
2. Step 2: Convert to fraction form
   10,016/20,734 = 20,734/x
3. Step 3: Cross multiply
   10,016x = 20,734 × 20,734
4. Step 4: Simplify right side
   10,016x = 429,898,756
5. Step 5: Solve for x
   x = 429,898,756/10,016
6. Step 6: Final answer
   x = 42,921.20