Finding the Third Proportional to 244,984.50 and 576,405

Step by Step Solution

1. Step 1: Write the proportion equation
   244,984.50 : 576,405 = 576,405 : x
2. Step 2: Convert to fraction form
   244,984.50/576,405 = 576,405/x
3. Step 3: Cross multiply
   244,984.50x = 576,405 × 576,405
4. Step 4: Simplify right side
   244,984.50x = 332,242,724,025
5. Step 5: Solve for x
   x = 332,242,724,025/244,984.50
6. Step 6: Final answer
   x = 1,356,178.55