Finding the Third Proportional to 16,048 and 21,862

Step by Step Solution

1. Step 1: Write the proportion equation
   16,048 : 21,862 = 21,862 : x
2. Step 2: Convert to fraction form
   16,048/21,862 = 21,862/x
3. Step 3: Cross multiply
   16,048x = 21,862 × 21,862
4. Step 4: Simplify right side
   16,048x = 477,947,044
5. Step 5: Solve for x
   x = 477,947,044/16,048
6. Step 6: Final answer
   x = 29,782.34