Finding the Third Proportional to 1,435,500 and 3,131,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,500 : 3,131,802 = 3,131,802 : x
2. Step 2: Convert to fraction form
   1,435,500/3,131,802 = 3,131,802/x
3. Step 3: Cross multiply
   1,435,500x = 3,131,802 × 3,131,802
4. Step 4: Simplify right side
   1,435,500x = 9,808,183,767,204
5. Step 5: Solve for x
   x = 9,808,183,767,204/1,435,500
6. Step 6: Final answer
   x = 6,832,590.57