Finding the Third Proportional to 1,110,304 and 2,389,010

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,304 : 2,389,010 = 2,389,010 : x
2. Step 2: Convert to fraction form
   1,110,304/2,389,010 = 2,389,010/x
3. Step 3: Cross multiply
   1,110,304x = 2,389,010 × 2,389,010
4. Step 4: Simplify right side
   1,110,304x = 5,707,368,780,100
5. Step 5: Solve for x
   x = 5,707,368,780,100/1,110,304
6. Step 6: Final answer
   x = 5,140,365.86