Finding the Third Proportional to 11,019 and 16,788

Step by Step Solution

1. Step 1: Write the proportion equation
   11,019 : 16,788 = 16,788 : x
2. Step 2: Convert to fraction form
   11,019/16,788 = 16,788/x
3. Step 3: Cross multiply
   11,019x = 16,788 × 16,788
4. Step 4: Simplify right side
   11,019x = 281,836,944
5. Step 5: Solve for x
   x = 281,836,944/11,019
6. Step 6: Final answer
   x = 25,577.36