Finding the Third Proportional to 1,279,926 and 2,749,794

Step by Step Solution

1. Step 1: Write the proportion equation
   1,279,926 : 2,749,794 = 2,749,794 : x
2. Step 2: Convert to fraction form
   1,279,926/2,749,794 = 2,749,794/x
3. Step 3: Cross multiply
   1,279,926x = 2,749,794 × 2,749,794
4. Step 4: Simplify right side
   1,279,926x = 7,561,367,042,436
5. Step 5: Solve for x
   x = 7,561,367,042,436/1,279,926
6. Step 6: Final answer
   x = 5,907,659.54