Finding the Third Proportional to 104,002 and 222,788

Step by Step Solution

1. Step 1: Write the proportion equation
   104,002 : 222,788 = 222,788 : x
2. Step 2: Convert to fraction form
   104,002/222,788 = 222,788/x
3. Step 3: Cross multiply
   104,002x = 222,788 × 222,788
4. Step 4: Simplify right side
   104,002x = 49,634,492,944
5. Step 5: Solve for x
   x = 49,634,492,944/104,002
6. Step 6: Final answer
   x = 477,245.56