Finding the Third Proportional to 50,307 and 104,781

Step by Step Solution

1. Step 1: Write the proportion equation
   50,307 : 104,781 = 104,781 : x
2. Step 2: Convert to fraction form
   50,307/104,781 = 104,781/x
3. Step 3: Cross multiply
   50,307x = 104,781 × 104,781
4. Step 4: Simplify right side
   50,307x = 10,979,057,961
5. Step 5: Solve for x
   x = 10,979,057,961/50,307
6. Step 6: Final answer
   x = 218,241.16