Finding the Third Proportional to 1,057,783 and 2,325,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,783 : 2,325,518 = 2,325,518 : x
2. Step 2: Convert to fraction form
   1,057,783/2,325,518 = 2,325,518/x
3. Step 3: Cross multiply
   1,057,783x = 2,325,518 × 2,325,518
4. Step 4: Simplify right side
   1,057,783x = 5,408,033,968,324
5. Step 5: Solve for x
   x = 5,408,033,968,324/1,057,783
6. Step 6: Final answer
   x = 5,112,611.91