Finding the Third Proportional to 50,392 and 109,854

Step by Step Solution

1. Step 1: Write the proportion equation
   50,392 : 109,854 = 109,854 : x
2. Step 2: Convert to fraction form
   50,392/109,854 = 109,854/x
3. Step 3: Cross multiply
   50,392x = 109,854 × 109,854
4. Step 4: Simplify right side
   50,392x = 12,067,901,316
5. Step 5: Solve for x
   x = 12,067,901,316/50,392
6. Step 6: Final answer
   x = 239,480.50