Finding the Third Proportional to 2,000,781 and 3,102,705

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,781 : 3,102,705 = 3,102,705 : x
2. Step 2: Convert to fraction form
   2,000,781/3,102,705 = 3,102,705/x
3. Step 3: Cross multiply
   2,000,781x = 3,102,705 × 3,102,705
4. Step 4: Simplify right side
   2,000,781x = 9,626,778,317,025
5. Step 5: Solve for x
   x = 9,626,778,317,025/2,000,781
6. Step 6: Final answer
   x = 4,811,510.26