Finding the Third Proportional to 21,404 and 33,029

Step by Step Solution

1. Step 1: Write the proportion equation
   21,404 : 33,029 = 33,029 : x
2. Step 2: Convert to fraction form
   21,404/33,029 = 33,029/x
3. Step 3: Cross multiply
   21,404x = 33,029 × 33,029
4. Step 4: Simplify right side
   21,404x = 1,090,914,841
5. Step 5: Solve for x
   x = 1,090,914,841/21,404
6. Step 6: Final answer
   x = 50,967.80