Finding the Third Proportional to 13,241 and 20,644

Step by Step Solution

1. Step 1: Write the proportion equation
   13,241 : 20,644 = 20,644 : x
2. Step 2: Convert to fraction form
   13,241/20,644 = 20,644/x
3. Step 3: Cross multiply
   13,241x = 20,644 × 20,644
4. Step 4: Simplify right side
   13,241x = 426,174,736
5. Step 5: Solve for x
   x = 426,174,736/13,241
6. Step 6: Final answer
   x = 32,185.99