Finding the Third Proportional to 213,072 and 467,616

Step by Step Solution

1. Step 1: Write the proportion equation
   213,072 : 467,616 = 467,616 : x
2. Step 2: Convert to fraction form
   213,072/467,616 = 467,616/x
3. Step 3: Cross multiply
   213,072x = 467,616 × 467,616
4. Step 4: Simplify right side
   213,072x = 218,664,723,456
5. Step 5: Solve for x
   x = 218,664,723,456/213,072
6. Step 6: Final answer
   x = 1,026,248.05