Finding the Third Proportional to 3,093,776 and 4,780,668

Step by Step Solution

1. Step 1: Write the proportion equation
   3,093,776 : 4,780,668 = 4,780,668 : x
2. Step 2: Convert to fraction form
   3,093,776/4,780,668 = 4,780,668/x
3. Step 3: Cross multiply
   3,093,776x = 4,780,668 × 4,780,668
4. Step 4: Simplify right side
   3,093,776x = 22,854,786,526,224
5. Step 5: Solve for x
   x = 22,854,786,526,224/3,093,776
6. Step 6: Final answer
   x = 7,387,343.66