Finding the Third Proportional to 1,288,002 and 2,797,242

Step by Step Solution

1. Step 1: Write the proportion equation
   1,288,002 : 2,797,242 = 2,797,242 : x
2. Step 2: Convert to fraction form
   1,288,002/2,797,242 = 2,797,242/x
3. Step 3: Cross multiply
   1,288,002x = 2,797,242 × 2,797,242
4. Step 4: Simplify right side
   1,288,002x = 7,824,562,806,564
5. Step 5: Solve for x
   x = 7,824,562,806,564/1,288,002
6. Step 6: Final answer
   x = 6,074,961.69