Finding the Third Proportional to 21,883 and 30,966

Step by Step Solution

1. Step 1: Write the proportion equation
   21,883 : 30,966 = 30,966 : x
2. Step 2: Convert to fraction form
   21,883/30,966 = 30,966/x
3. Step 3: Cross multiply
   21,883x = 30,966 × 30,966
4. Step 4: Simplify right side
   21,883x = 958,893,156
5. Step 5: Solve for x
   x = 958,893,156/21,883
6. Step 6: Final answer
   x = 43,819.09