Finding the Third Proportional to 21,161 and 32,951

Step by Step Solution

1. Step 1: Write the proportion equation
   21,161 : 32,951 = 32,951 : x
2. Step 2: Convert to fraction form
   21,161/32,951 = 32,951/x
3. Step 3: Cross multiply
   21,161x = 32,951 × 32,951
4. Step 4: Simplify right side
   21,161x = 1,085,768,401
5. Step 5: Solve for x
   x = 1,085,768,401/21,161
6. Step 6: Final answer
   x = 51,309.88