Finding the Third Proportional to 27,724 and 60,762

Step by Step Solution

1. Step 1: Write the proportion equation
   27,724 : 60,762 = 60,762 : x
2. Step 2: Convert to fraction form
   27,724/60,762 = 60,762/x
3. Step 3: Cross multiply
   27,724x = 60,762 × 60,762
4. Step 4: Simplify right side
   27,724x = 3,692,020,644
5. Step 5: Solve for x
   x = 3,692,020,644/27,724
6. Step 6: Final answer
   x = 133,170.56