Finding the Third Proportional to 1,521,904 and 2,359,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,521,904 : 2,359,802 = 2,359,802 : x
2. Step 2: Convert to fraction form
   1,521,904/2,359,802 = 2,359,802/x
3. Step 3: Cross multiply
   1,521,904x = 2,359,802 × 2,359,802
4. Step 4: Simplify right side
   1,521,904x = 5,568,665,479,204
5. Step 5: Solve for x
   x = 5,568,665,479,204/1,521,904
6. Step 6: Final answer
   x = 3,659,012.32