Finding the Third Proportional to 22,800 and 50,406

Step by Step Solution

1. Step 1: Write the proportion equation
   22,800 : 50,406 = 50,406 : x
2. Step 2: Convert to fraction form
   22,800/50,406 = 50,406/x
3. Step 3: Cross multiply
   22,800x = 50,406 × 50,406
4. Step 4: Simplify right side
   22,800x = 2,540,764,836
5. Step 5: Solve for x
   x = 2,540,764,836/22,800
6. Step 6: Final answer
   x = 111,437.05