Finding the Third Proportional to 10,778 and 23,728

Step by Step Solution

1. Step 1: Write the proportion equation
   10,778 : 23,728 = 23,728 : x
2. Step 2: Convert to fraction form
   10,778/23,728 = 23,728/x
3. Step 3: Cross multiply
   10,778x = 23,728 × 23,728
4. Step 4: Simplify right side
   10,778x = 563,017,984
5. Step 5: Solve for x
   x = 563,017,984/10,778
6. Step 6: Final answer
   x = 52,237.70