Finding the Third Proportional to 898,626 and 1,923,612

Step by Step Solution

1. Step 1: Write the proportion equation
   898,626 : 1,923,612 = 1,923,612 : x
2. Step 2: Convert to fraction form
   898,626/1,923,612 = 1,923,612/x
3. Step 3: Cross multiply
   898,626x = 1,923,612 × 1,923,612
4. Step 4: Simplify right side
   898,626x = 3,700,283,126,544
5. Step 5: Solve for x
   x = 3,700,283,126,544/898,626
6. Step 6: Final answer
   x = 4,117,712.07