Finding the Third Proportional to 222,022 and 479,516

Step by Step Solution

1. Step 1: Write the proportion equation
   222,022 : 479,516 = 479,516 : x
2. Step 2: Convert to fraction form
   222,022/479,516 = 479,516/x
3. Step 3: Cross multiply
   222,022x = 479,516 × 479,516
4. Step 4: Simplify right side
   222,022x = 229,935,594,256
5. Step 5: Solve for x
   x = 229,935,594,256/222,022
6. Step 6: Final answer
   x = 1,035,643.29