Finding the Third Proportional to 519,222 and 1,116,006

Step by Step Solution

1. Step 1: Write the proportion equation
   519,222 : 1,116,006 = 1,116,006 : x
2. Step 2: Convert to fraction form
   519,222/1,116,006 = 1,116,006/x
3. Step 3: Cross multiply
   519,222x = 1,116,006 × 1,116,006
4. Step 4: Simplify right side
   519,222x = 1,245,469,392,036
5. Step 5: Solve for x
   x = 1,245,469,392,036/519,222
6. Step 6: Final answer
   x = 2,398,722.30