Finding the Third Proportional to 669,510 and 1,471,698

Step by Step Solution

1. Step 1: Write the proportion equation
   669,510 : 1,471,698 = 1,471,698 : x
2. Step 2: Convert to fraction form
   669,510/1,471,698 = 1,471,698/x
3. Step 3: Cross multiply
   669,510x = 1,471,698 × 1,471,698
4. Step 4: Simplify right side
   669,510x = 2,165,895,003,204
5. Step 5: Solve for x
   x = 2,165,895,003,204/669,510
6. Step 6: Final answer
   x = 3,235,045.04