Finding the Third Proportional to 897,860 and 1,995,020

Step by Step Solution

1. Step 1: Write the proportion equation
   897,860 : 1,995,020 = 1,995,020 : x
2. Step 2: Convert to fraction form
   897,860/1,995,020 = 1,995,020/x
3. Step 3: Cross multiply
   897,860x = 1,995,020 × 1,995,020
4. Step 4: Simplify right side
   897,860x = 3,980,104,800,400
5. Step 5: Solve for x
   x = 3,980,104,800,400/897,860
6. Step 6: Final answer
   x = 4,432,879.07