Finding the Third Proportional to 1,833,910 and 3,982,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,910 : 3,982,902 = 3,982,902 : x
2. Step 2: Convert to fraction form
   1,833,910/3,982,902 = 3,982,902/x
3. Step 3: Cross multiply
   1,833,910x = 3,982,902 × 3,982,902
4. Step 4: Simplify right side
   1,833,910x = 15,863,508,341,604
5. Step 5: Solve for x
   x = 15,863,508,341,604/1,833,910
6. Step 6: Final answer
   x = 8,650,101.88