Finding the Third Proportional to 1,790,556 and 3,846,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,556 : 3,846,144 = 3,846,144 : x
2. Step 2: Convert to fraction form
   1,790,556/3,846,144 = 3,846,144/x
3. Step 3: Cross multiply
   1,790,556x = 3,846,144 × 3,846,144
4. Step 4: Simplify right side
   1,790,556x = 14,792,823,668,736
5. Step 5: Solve for x
   x = 14,792,823,668,736/1,790,556
6. Step 6: Final answer
   x = 8,261,581.13