Finding the Third Proportional to 1,109,067 and 2,270,581.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,067 : 2,270,581.50 = 2,270,581.50 : x
2. Step 2: Convert to fraction form
   1,109,067/2,270,581.50 = 2,270,581.50/x
3. Step 3: Cross multiply
   1,109,067x = 2,270,581.50 × 2,270,581.50
4. Step 4: Simplify right side
   1,109,067x = 5,155,540,348,142.25
5. Step 5: Solve for x
   x = 5,155,540,348,142.25/1,109,067
6. Step 6: Final answer
   x = 4,648,538.23