Finding the Third Proportional to 3,929,524 and 5,870,022

Step by Step Solution

1. Step 1: Write the proportion equation
   3,929,524 : 5,870,022 = 5,870,022 : x
2. Step 2: Convert to fraction form
   3,929,524/5,870,022 = 5,870,022/x
3. Step 3: Cross multiply
   3,929,524x = 5,870,022 × 5,870,022
4. Step 4: Simplify right side
   3,929,524x = 34,457,158,280,484
5. Step 5: Solve for x
   x = 34,457,158,280,484/3,929,524
6. Step 6: Final answer
   x = 8,768,786.83