Finding the Third Proportional to 11,089 and 23,910

Step by Step Solution

1. Step 1: Write the proportion equation
   11,089 : 23,910 = 23,910 : x
2. Step 2: Convert to fraction form
   11,089/23,910 = 23,910/x
3. Step 3: Cross multiply
   11,089x = 23,910 × 23,910
4. Step 4: Simplify right side
   11,089x = 571,688,100
5. Step 5: Solve for x
   x = 571,688,100/11,089
6. Step 6: Final answer
   x = 51,554.52