Finding the Third Proportional to 14,112 and 20,732

Step by Step Solution

1. Step 1: Write the proportion equation
   14,112 : 20,732 = 20,732 : x
2. Step 2: Convert to fraction form
   14,112/20,732 = 20,732/x
3. Step 3: Cross multiply
   14,112x = 20,732 × 20,732
4. Step 4: Simplify right side
   14,112x = 429,815,824
5. Step 5: Solve for x
   x = 429,815,824/14,112
6. Step 6: Final answer
   x = 30,457.47