Finding the Third Proportional to 11,811 and 25,233

Step by Step Solution

1. Step 1: Write the proportion equation
   11,811 : 25,233 = 25,233 : x
2. Step 2: Convert to fraction form
   11,811/25,233 = 25,233/x
3. Step 3: Cross multiply
   11,811x = 25,233 × 25,233
4. Step 4: Simplify right side
   11,811x = 636,704,289
5. Step 5: Solve for x
   x = 636,704,289/11,811
6. Step 6: Final answer
   x = 53,907.74