Finding the Third Proportional to 887,538 and 1,944,020

Step by Step Solution

1. Step 1: Write the proportion equation
   887,538 : 1,944,020 = 1,944,020 : x
2. Step 2: Convert to fraction form
   887,538/1,944,020 = 1,944,020/x
3. Step 3: Cross multiply
   887,538x = 1,944,020 × 1,944,020
4. Step 4: Simplify right side
   887,538x = 3,779,213,760,400
5. Step 5: Solve for x
   x = 3,779,213,760,400/887,538
6. Step 6: Final answer
   x = 4,258,086.71