Finding the Third Proportional to 229,244 and 488,006

Step by Step Solution

1. Step 1: Write the proportion equation
   229,244 : 488,006 = 488,006 : x
2. Step 2: Convert to fraction form
   229,244/488,006 = 488,006/x
3. Step 3: Cross multiply
   229,244x = 488,006 × 488,006
4. Step 4: Simplify right side
   229,244x = 238,149,856,036
5. Step 5: Solve for x
   x = 238,149,856,036/229,244
6. Step 6: Final answer
   x = 1,038,848.81