Finding the Third Proportional to 222,110 and 479,684

Step by Step Solution

1. Step 1: Write the proportion equation
   222,110 : 479,684 = 479,684 : x
2. Step 2: Convert to fraction form
   222,110/479,684 = 479,684/x
3. Step 3: Cross multiply
   222,110x = 479,684 × 479,684
4. Step 4: Simplify right side
   222,110x = 230,096,739,856
5. Step 5: Solve for x
   x = 230,096,739,856/222,110
6. Step 6: Final answer
   x = 1,035,958.49