Finding the Third Proportional to 1,833,684 and 3,982,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,684 : 3,982,904 = 3,982,904 : x
2. Step 2: Convert to fraction form
   1,833,684/3,982,904 = 3,982,904/x
3. Step 3: Cross multiply
   1,833,684x = 3,982,904 × 3,982,904
4. Step 4: Simplify right side
   1,833,684x = 15,863,524,273,216
5. Step 5: Solve for x
   x = 15,863,524,273,216/1,833,684
6. Step 6: Final answer
   x = 8,651,176.69