Finding the Third Proportional to 229,968 and 494,928

Step by Step Solution

1. Step 1: Write the proportion equation
   229,968 : 494,928 = 494,928 : x
2. Step 2: Convert to fraction form
   229,968/494,928 = 494,928/x
3. Step 3: Cross multiply
   229,968x = 494,928 × 494,928
4. Step 4: Simplify right side
   229,968x = 244,953,725,184
5. Step 5: Solve for x
   x = 244,953,725,184/229,968
6. Step 6: Final answer
   x = 1,065,164.39