Finding the Third Proportional to 134,022 and 275,178.75

Step by Step Solution

1. Step 1: Write the proportion equation
   134,022 : 275,178.75 = 275,178.75 : x
2. Step 2: Convert to fraction form
   134,022/275,178.75 = 275,178.75/x
3. Step 3: Cross multiply
   134,022x = 275,178.75 × 275,178.75
4. Step 4: Simplify right side
   134,022x = 75,723,344,451.56
5. Step 5: Solve for x
   x = 75,723,344,451.56/134,022
6. Step 6: Final answer
   x = 565,006.82