Finding the Third Proportional to 1,384,941 and 2,071,878

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,941 : 2,071,878 = 2,071,878 : x
2. Step 2: Convert to fraction form
   1,384,941/2,071,878 = 2,071,878/x
3. Step 3: Cross multiply
   1,384,941x = 2,071,878 × 2,071,878
4. Step 4: Simplify right side
   1,384,941x = 4,292,678,446,884
5. Step 5: Solve for x
   x = 4,292,678,446,884/1,384,941
6. Step 6: Final answer
   x = 3,099,538.86