Finding the Third Proportional to 229,032 and 488,504

Step by Step Solution

1. Step 1: Write the proportion equation
   229,032 : 488,504 = 488,504 : x
2. Step 2: Convert to fraction form
   229,032/488,504 = 488,504/x
3. Step 3: Cross multiply
   229,032x = 488,504 × 488,504
4. Step 4: Simplify right side
   229,032x = 238,636,158,016
5. Step 5: Solve for x
   x = 238,636,158,016/229,032
6. Step 6: Final answer
   x = 1,041,933.69