Finding the Third Proportional to 1,788,134 and 3,879,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788,134 : 3,879,022 = 3,879,022 : x
2. Step 2: Convert to fraction form
   1,788,134/3,879,022 = 3,879,022/x
3. Step 3: Cross multiply
   1,788,134x = 3,879,022 × 3,879,022
4. Step 4: Simplify right side
   1,788,134x = 15,046,811,676,484
5. Step 5: Solve for x
   x = 15,046,811,676,484/1,788,134
6. Step 6: Final answer
   x = 8,414,812.13