Finding the Third Proportional to 14,360 and 21,067

Step by Step Solution

1. Step 1: Write the proportion equation
   14,360 : 21,067 = 21,067 : x
2. Step 2: Convert to fraction form
   14,360/21,067 = 21,067/x
3. Step 3: Cross multiply
   14,360x = 21,067 × 21,067
4. Step 4: Simplify right side
   14,360x = 443,818,489
5. Step 5: Solve for x
   x = 443,818,489/14,360
6. Step 6: Final answer
   x = 30,906.58