Finding the Third Proportional to 1,776,546 and 3,907,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,546 : 3,907,386 = 3,907,386 : x
2. Step 2: Convert to fraction form
   1,776,546/3,907,386 = 3,907,386/x
3. Step 3: Cross multiply
   1,776,546x = 3,907,386 × 3,907,386
4. Step 4: Simplify right side
   1,776,546x = 15,267,665,352,996
5. Step 5: Solve for x
   x = 15,267,665,352,996/1,776,546
6. Step 6: Final answer
   x = 8,594,016.34