Finding the Third Proportional to 886,338 and 1,879,020

Step by Step Solution

1. Step 1: Write the proportion equation
   886,338 : 1,879,020 = 1,879,020 : x
2. Step 2: Convert to fraction form
   886,338/1,879,020 = 1,879,020/x
3. Step 3: Cross multiply
   886,338x = 1,879,020 × 1,879,020
4. Step 4: Simplify right side
   886,338x = 3,530,716,160,400
5. Step 5: Solve for x
   x = 3,530,716,160,400/886,338
6. Step 6: Final answer
   x = 3,983,487.29