Finding the Third Proportional to 50,246 and 109,909

Step by Step Solution

1. Step 1: Write the proportion equation
   50,246 : 109,909 = 109,909 : x
2. Step 2: Convert to fraction form
   50,246/109,909 = 109,909/x
3. Step 3: Cross multiply
   50,246x = 109,909 × 109,909
4. Step 4: Simplify right side
   50,246x = 12,079,988,281
5. Step 5: Solve for x
   x = 12,079,988,281/50,246
6. Step 6: Final answer
   x = 240,416.91