Finding the Third Proportional to 21,514 and 50,502

Step by Step Solution

1. Step 1: Write the proportion equation
   21,514 : 50,502 = 50,502 : x
2. Step 2: Convert to fraction form
   21,514/50,502 = 50,502/x
3. Step 3: Cross multiply
   21,514x = 50,502 × 50,502
4. Step 4: Simplify right side
   21,514x = 2,550,452,004
5. Step 5: Solve for x
   x = 2,550,452,004/21,514
6. Step 6: Final answer
   x = 118,548.48