Finding the Third Proportional to 10,167 and 21,954

Step by Step Solution

1. Step 1: Write the proportion equation
   10,167 : 21,954 = 21,954 : x
2. Step 2: Convert to fraction form
   10,167/21,954 = 21,954/x
3. Step 3: Cross multiply
   10,167x = 21,954 × 21,954
4. Step 4: Simplify right side
   10,167x = 481,978,116
5. Step 5: Solve for x
   x = 481,978,116/10,167
6. Step 6: Final answer
   x = 47,406.13