Finding the Third Proportional to 1,832,774 and 3,949,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832,774 : 3,949,396 = 3,949,396 : x
2. Step 2: Convert to fraction form
   1,832,774/3,949,396 = 3,949,396/x
3. Step 3: Cross multiply
   1,832,774x = 3,949,396 × 3,949,396
4. Step 4: Simplify right side
   1,832,774x = 15,597,728,764,816
5. Step 5: Solve for x
   x = 15,597,728,764,816/1,832,774
6. Step 6: Final answer
   x = 8,510,448.51