Finding the Third Proportional to 2,626,293 and 5,644,923

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,293 : 5,644,923 = 5,644,923 : x
2. Step 2: Convert to fraction form
   2,626,293/5,644,923 = 5,644,923/x
3. Step 3: Cross multiply
   2,626,293x = 5,644,923 × 5,644,923
4. Step 4: Simplify right side
   2,626,293x = 31,865,155,675,929
5. Step 5: Solve for x
   x = 31,865,155,675,929/2,626,293
6. Step 6: Final answer
   x = 12,133,130.49