Finding the Third Proportional to 50,000 and 109,216

Step by Step Solution

1. Step 1: Write the proportion equation
   50,000 : 109,216 = 109,216 : x
2. Step 2: Convert to fraction form
   50,000/109,216 = 109,216/x
3. Step 3: Cross multiply
   50,000x = 109,216 × 109,216
4. Step 4: Simplify right side
   50,000x = 11,928,134,656
5. Step 5: Solve for x
   x = 11,928,134,656/50,000
6. Step 6: Final answer
   x = 238,562.69