Finding the Third Proportional to 3,760,660 and 5,729,166

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760,660 : 5,729,166 = 5,729,166 : x
2. Step 2: Convert to fraction form
   3,760,660/5,729,166 = 5,729,166/x
3. Step 3: Cross multiply
   3,760,660x = 5,729,166 × 5,729,166
4. Step 4: Simplify right side
   3,760,660x = 32,823,343,055,556
5. Step 5: Solve for x
   x = 32,823,343,055,556/3,760,660
6. Step 6: Final answer
   x = 8,728,080.46