Finding the Third Proportional to 1,109,190 and 2,270,952

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,190 : 2,270,952 = 2,270,952 : x
2. Step 2: Convert to fraction form
   1,109,190/2,270,952 = 2,270,952/x
3. Step 3: Cross multiply
   1,109,190x = 2,270,952 × 2,270,952
4. Step 4: Simplify right side
   1,109,190x = 5,157,222,986,304
5. Step 5: Solve for x
   x = 5,157,222,986,304/1,109,190
6. Step 6: Final answer
   x = 4,649,539.74