Finding the Third Proportional to 222,066 and 481,572

Step by Step Solution

1. Step 1: Write the proportion equation
   222,066 : 481,572 = 481,572 : x
2. Step 2: Convert to fraction form
   222,066/481,572 = 481,572/x
3. Step 3: Cross multiply
   222,066x = 481,572 × 481,572
4. Step 4: Simplify right side
   222,066x = 231,911,591,184
5. Step 5: Solve for x
   x = 231,911,591,184/222,066
6. Step 6: Final answer
   x = 1,044,336.33