Finding the Third Proportional to 511,794 and 1,116,756

Step by Step Solution

1. Step 1: Write the proportion equation
   511,794 : 1,116,756 = 1,116,756 : x
2. Step 2: Convert to fraction form
   511,794/1,116,756 = 1,116,756/x
3. Step 3: Cross multiply
   511,794x = 1,116,756 × 1,116,756
4. Step 4: Simplify right side
   511,794x = 1,247,143,963,536
5. Step 5: Solve for x
   x = 1,247,143,963,536/511,794
6. Step 6: Final answer
   x = 2,436,808.49