Finding the Third Proportional to 27,721 and 59,330

Step by Step Solution

1. Step 1: Write the proportion equation
   27,721 : 59,330 = 59,330 : x
2. Step 2: Convert to fraction form
   27,721/59,330 = 59,330/x
3. Step 3: Cross multiply
   27,721x = 59,330 × 59,330
4. Step 4: Simplify right side
   27,721x = 3,520,048,900
5. Step 5: Solve for x
   x = 3,520,048,900/27,721
6. Step 6: Final answer
   x = 126,981.31