Finding the Third Proportional to 60,824 and 124,084

Step by Step Solution

1. Step 1: Write the proportion equation
   60,824 : 124,084 = 124,084 : x
2. Step 2: Convert to fraction form
   60,824/124,084 = 124,084/x
3. Step 3: Cross multiply
   60,824x = 124,084 × 124,084
4. Step 4: Simplify right side
   60,824x = 15,396,839,056
5. Step 5: Solve for x
   x = 15,396,839,056/60,824
6. Step 6: Final answer
   x = 253,137.56