Finding the Third Proportional to 50,276 and 104,686

Step by Step Solution

1. Step 1: Write the proportion equation
   50,276 : 104,686 = 104,686 : x
2. Step 2: Convert to fraction form
   50,276/104,686 = 104,686/x
3. Step 3: Cross multiply
   50,276x = 104,686 × 104,686
4. Step 4: Simplify right side
   50,276x = 10,959,158,596
5. Step 5: Solve for x
   x = 10,959,158,596/50,276
6. Step 6: Final answer
   x = 217,979.92