Finding the Third Proportional to 2,769,540 and 5,759,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,540 : 5,759,228 = 5,759,228 : x
2. Step 2: Convert to fraction form
   2,769,540/5,759,228 = 5,759,228/x
3. Step 3: Cross multiply
   2,769,540x = 5,759,228 × 5,759,228
4. Step 4: Simplify right side
   2,769,540x = 33,168,707,155,984
5. Step 5: Solve for x
   x = 33,168,707,155,984/2,769,540
6. Step 6: Final answer
   x = 11,976,251.35