Finding the Third Proportional to 21,150 and 32,732

Step by Step Solution

1. Step 1: Write the proportion equation
   21,150 : 32,732 = 32,732 : x
2. Step 2: Convert to fraction form
   21,150/32,732 = 32,732/x
3. Step 3: Cross multiply
   21,150x = 32,732 × 32,732
4. Step 4: Simplify right side
   21,150x = 1,071,383,824
5. Step 5: Solve for x
   x = 1,071,383,824/21,150
6. Step 6: Final answer
   x = 50,656.45