Finding the Third Proportional to 21,514 and 30,467

Step by Step Solution

1. Step 1: Write the proportion equation
   21,514 : 30,467 = 30,467 : x
2. Step 2: Convert to fraction form
   21,514/30,467 = 30,467/x
3. Step 3: Cross multiply
   21,514x = 30,467 × 30,467
4. Step 4: Simplify right side
   21,514x = 928,238,089
5. Step 5: Solve for x
   x = 928,238,089/21,514
6. Step 6: Final answer
   x = 43,145.77