Finding the Third Proportional to 16,038 and 21,852

Step by Step Solution

1. Step 1: Write the proportion equation
   16,038 : 21,852 = 21,852 : x
2. Step 2: Convert to fraction form
   16,038/21,852 = 21,852/x
3. Step 3: Cross multiply
   16,038x = 21,852 × 21,852
4. Step 4: Simplify right side
   16,038x = 477,509,904
5. Step 5: Solve for x
   x = 477,509,904/16,038
6. Step 6: Final answer
   x = 29,773.66