Finding the Third Proportional to 1,815,399 and 2,466,801

Step by Step Solution

1. Step 1: Write the proportion equation
   1,815,399 : 2,466,801 = 2,466,801 : x
2. Step 2: Convert to fraction form
   1,815,399/2,466,801 = 2,466,801/x
3. Step 3: Cross multiply
   1,815,399x = 2,466,801 × 2,466,801
4. Step 4: Simplify right side
   1,815,399x = 6,085,107,173,601
5. Step 5: Solve for x
   x = 6,085,107,173,601/1,815,399
6. Step 6: Final answer
   x = 3,351,939.26