Finding the Third Proportional to 3,668,091 and 8,044,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,091 : 8,044,768 = 8,044,768 : x
2. Step 2: Convert to fraction form
   3,668,091/8,044,768 = 8,044,768/x
3. Step 3: Cross multiply
   3,668,091x = 8,044,768 × 8,044,768
4. Step 4: Simplify right side
   3,668,091x = 64,718,292,173,824
5. Step 5: Solve for x
   x = 64,718,292,173,824/3,668,091
6. Step 6: Final answer
   x = 17,643,589.59