Finding the Third Proportional to 217,168 and 467,168

Step by Step Solution

1. Step 1: Write the proportion equation
   217,168 : 467,168 = 467,168 : x
2. Step 2: Convert to fraction form
   217,168/467,168 = 467,168/x
3. Step 3: Cross multiply
   217,168x = 467,168 × 467,168
4. Step 4: Simplify right side
   217,168x = 218,245,940,224
5. Step 5: Solve for x
   x = 218,245,940,224/217,168
6. Step 6: Final answer
   x = 1,004,963.62