Finding the Third Proportional to 11,910 and 23,271

Step by Step Solution

1. Step 1: Write the proportion equation
   11,910 : 23,271 = 23,271 : x
2. Step 2: Convert to fraction form
   11,910/23,271 = 23,271/x
3. Step 3: Cross multiply
   11,910x = 23,271 × 23,271
4. Step 4: Simplify right side
   11,910x = 541,539,441
5. Step 5: Solve for x
   x = 541,539,441/11,910
6. Step 6: Final answer
   x = 45,469.31