Finding the Third Proportional to 222,064 and 481,568

Step by Step Solution

1. Step 1: Write the proportion equation
   222,064 : 481,568 = 481,568 : x
2. Step 2: Convert to fraction form
   222,064/481,568 = 481,568/x
3. Step 3: Cross multiply
   222,064x = 481,568 × 481,568
4. Step 4: Simplify right side
   222,064x = 231,907,738,624
5. Step 5: Solve for x
   x = 231,907,738,624/222,064
6. Step 6: Final answer
   x = 1,044,328.39