Finding the Third Proportional to 1,776,942 and 3,837,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,942 : 3,837,578 = 3,837,578 : x
2. Step 2: Convert to fraction form
   1,776,942/3,837,578 = 3,837,578/x
3. Step 3: Cross multiply
   1,776,942x = 3,837,578 × 3,837,578
4. Step 4: Simplify right side
   1,776,942x = 14,727,004,906,084
5. Step 5: Solve for x
   x = 14,727,004,906,084/1,776,942
6. Step 6: Final answer
   x = 8,287,836.58