Finding the Third Proportional to 50,375 and 105,921

Step by Step Solution

1. Step 1: Write the proportion equation
   50,375 : 105,921 = 105,921 : x
2. Step 2: Convert to fraction form
   50,375/105,921 = 105,921/x
3. Step 3: Cross multiply
   50,375x = 105,921 × 105,921
4. Step 4: Simplify right side
   50,375x = 11,219,258,241
5. Step 5: Solve for x
   x = 11,219,258,241/50,375
6. Step 6: Final answer
   x = 222,714.80