Finding the Third Proportional to 21,172 and 32,967

Step by Step Solution

1. Step 1: Write the proportion equation
   21,172 : 32,967 = 32,967 : x
2. Step 2: Convert to fraction form
   21,172/32,967 = 32,967/x
3. Step 3: Cross multiply
   21,172x = 32,967 × 32,967
4. Step 4: Simplify right side
   21,172x = 1,086,823,089
5. Step 5: Solve for x
   x = 1,086,823,089/21,172
6. Step 6: Final answer
   x = 51,333.04