Finding the Third Proportional to 11,205 and 23,622

Step by Step Solution

1. Step 1: Write the proportion equation
   11,205 : 23,622 = 23,622 : x
2. Step 2: Convert to fraction form
   11,205/23,622 = 23,622/x
3. Step 3: Cross multiply
   11,205x = 23,622 × 23,622
4. Step 4: Simplify right side
   11,205x = 557,998,884
5. Step 5: Solve for x
   x = 557,998,884/11,205
6. Step 6: Final answer
   x = 49,799.10