Finding the Third Proportional to 21,942 and 50,238

Step by Step Solution

1. Step 1: Write the proportion equation
   21,942 : 50,238 = 50,238 : x
2. Step 2: Convert to fraction form
   21,942/50,238 = 50,238/x
3. Step 3: Cross multiply
   21,942x = 50,238 × 50,238
4. Step 4: Simplify right side
   21,942x = 2,523,856,644
5. Step 5: Solve for x
   x = 2,523,856,644/21,942
6. Step 6: Final answer
   x = 115,024.00