Finding the Third Proportional to 222,223.50 and 479,196

Step by Step Solution

1. Step 1: Write the proportion equation
   222,223.50 : 479,196 = 479,196 : x
2. Step 2: Convert to fraction form
   222,223.50/479,196 = 479,196/x
3. Step 3: Cross multiply
   222,223.50x = 479,196 × 479,196
4. Step 4: Simplify right side
   222,223.50x = 229,628,806,416
5. Step 5: Solve for x
   x = 229,628,806,416/222,223.50
6. Step 6: Final answer
   x = 1,033,323.69