Finding the Third Proportional to 1,957,419 and 4,149,846

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957,419 : 4,149,846 = 4,149,846 : x
2. Step 2: Convert to fraction form
   1,957,419/4,149,846 = 4,149,846/x
3. Step 3: Cross multiply
   1,957,419x = 4,149,846 × 4,149,846
4. Step 4: Simplify right side
   1,957,419x = 17,221,221,823,716
5. Step 5: Solve for x
   x = 17,221,221,823,716/1,957,419
6. Step 6: Final answer
   x = 8,797,923.09