Finding the Third Proportional to 167,244 and 404,496

Step by Step Solution

1. Step 1: Write the proportion equation
   167,244 : 404,496 = 404,496 : x
2. Step 2: Convert to fraction form
   167,244/404,496 = 404,496/x
3. Step 3: Cross multiply
   167,244x = 404,496 × 404,496
4. Step 4: Simplify right side
   167,244x = 163,617,014,016
5. Step 5: Solve for x
   x = 163,617,014,016/167,244
6. Step 6: Final answer
   x = 978,313.21