Finding the Third Proportional to 21,124 and 33,446

Step by Step Solution

1. Step 1: Write the proportion equation
   21,124 : 33,446 = 33,446 : x
2. Step 2: Convert to fraction form
   21,124/33,446 = 33,446/x
3. Step 3: Cross multiply
   21,124x = 33,446 × 33,446
4. Step 4: Simplify right side
   21,124x = 1,118,634,916
5. Step 5: Solve for x
   x = 1,118,634,916/21,124
6. Step 6: Final answer
   x = 52,955.64