Finding the Third Proportional to 11,662 and 24,890

Step by Step Solution

1. Step 1: Write the proportion equation
   11,662 : 24,890 = 24,890 : x
2. Step 2: Convert to fraction form
   11,662/24,890 = 24,890/x
3. Step 3: Cross multiply
   11,662x = 24,890 × 24,890
4. Step 4: Simplify right side
   11,662x = 619,512,100
5. Step 5: Solve for x
   x = 619,512,100/11,662
6. Step 6: Final answer
   x = 53,122.29