Finding the Third Proportional to 996,660 and 2,176,006

Step by Step Solution

1. Step 1: Write the proportion equation
   996,660 : 2,176,006 = 2,176,006 : x
2. Step 2: Convert to fraction form
   996,660/2,176,006 = 2,176,006/x
3. Step 3: Cross multiply
   996,660x = 2,176,006 × 2,176,006
4. Step 4: Simplify right side
   996,660x = 4,735,002,112,036
5. Step 5: Solve for x
   x = 4,735,002,112,036/996,660
6. Step 6: Final answer
   x = 4,750,870.02