Finding the Third Proportional to 1,002,841 and 2,145,650

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,841 : 2,145,650 = 2,145,650 : x
2. Step 2: Convert to fraction form
   1,002,841/2,145,650 = 2,145,650/x
3. Step 3: Cross multiply
   1,002,841x = 2,145,650 × 2,145,650
4. Step 4: Simplify right side
   1,002,841x = 4,603,813,922,500
5. Step 5: Solve for x
   x = 4,603,813,922,500/1,002,841
6. Step 6: Final answer
   x = 4,590,771.54