Finding the Third Proportional to 1,042,666 and 2,284,618

Step by Step Solution

1. Step 1: Write the proportion equation
   1,042,666 : 2,284,618 = 2,284,618 : x
2. Step 2: Convert to fraction form
   1,042,666/2,284,618 = 2,284,618/x
3. Step 3: Cross multiply
   1,042,666x = 2,284,618 × 2,284,618
4. Step 4: Simplify right side
   1,042,666x = 5,219,479,405,924
5. Step 5: Solve for x
   x = 5,219,479,405,924/1,042,666
6. Step 6: Final answer
   x = 5,005,897.77