Finding the Third Proportional to 1,109,158 and 2,270,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,158 : 2,270,764 = 2,270,764 : x
2. Step 2: Convert to fraction form
   1,109,158/2,270,764 = 2,270,764/x
3. Step 3: Cross multiply
   1,109,158x = 2,270,764 × 2,270,764
4. Step 4: Simplify right side
   1,109,158x = 5,156,369,143,696
5. Step 5: Solve for x
   x = 5,156,369,143,696/1,109,158
6. Step 6: Final answer
   x = 4,648,904.07