Finding the Third Proportional to 887,469 and 1,943,868

Step by Step Solution

1. Step 1: Write the proportion equation
   887,469 : 1,943,868 = 1,943,868 : x
2. Step 2: Convert to fraction form
   887,469/1,943,868 = 1,943,868/x
3. Step 3: Cross multiply
   887,469x = 1,943,868 × 1,943,868
4. Step 4: Simplify right side
   887,469x = 3,778,622,801,424
5. Step 5: Solve for x
   x = 3,778,622,801,424/887,469
6. Step 6: Final answer
   x = 4,257,751.88