Finding the Third Proportional to 9,922 and 21,362

Step by Step Solution

1. Step 1: Write the proportion equation
   9,922 : 21,362 = 21,362 : x
2. Step 2: Convert to fraction form
   9,922/21,362 = 21,362/x
3. Step 3: Cross multiply
   9,922x = 21,362 × 21,362
4. Step 4: Simplify right side
   9,922x = 456,335,044
5. Step 5: Solve for x
   x = 456,335,044/9,922
6. Step 6: Final answer
   x = 45,992.24