Finding the Third Proportional to 50,239 and 103,745

Step by Step Solution

1. Step 1: Write the proportion equation
   50,239 : 103,745 = 103,745 : x
2. Step 2: Convert to fraction form
   50,239/103,745 = 103,745/x
3. Step 3: Cross multiply
   50,239x = 103,745 × 103,745
4. Step 4: Simplify right side
   50,239x = 10,763,025,025
5. Step 5: Solve for x
   x = 10,763,025,025/50,239
6. Step 6: Final answer
   x = 214,236.45