Finding the Third Proportional to 21,436 and 32,964

Step by Step Solution

1. Step 1: Write the proportion equation
   21,436 : 32,964 = 32,964 : x
2. Step 2: Convert to fraction form
   21,436/32,964 = 32,964/x
3. Step 3: Cross multiply
   21,436x = 32,964 × 32,964
4. Step 4: Simplify right side
   21,436x = 1,086,625,296
5. Step 5: Solve for x
   x = 1,086,625,296/21,436
6. Step 6: Final answer
   x = 50,691.61