Finding the Third Proportional to 3,668,080 and 8,044,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,080 : 8,044,748 = 8,044,748 : x
2. Step 2: Convert to fraction form
   3,668,080/8,044,748 = 8,044,748/x
3. Step 3: Cross multiply
   3,668,080x = 8,044,748 × 8,044,748
4. Step 4: Simplify right side
   3,668,080x = 64,717,970,383,504
5. Step 5: Solve for x
   x = 64,717,970,383,504/3,668,080
6. Step 6: Final answer
   x = 17,643,554.77