Finding the Third Proportional to 14,072 and 30,644

Step by Step Solution

1. Step 1: Write the proportion equation
   14,072 : 30,644 = 30,644 : x
2. Step 2: Convert to fraction form
   14,072/30,644 = 30,644/x
3. Step 3: Cross multiply
   14,072x = 30,644 × 30,644
4. Step 4: Simplify right side
   14,072x = 939,054,736
5. Step 5: Solve for x
   x = 939,054,736/14,072
6. Step 6: Final answer
   x = 66,732.14