Finding the Third Proportional to 2,751,306 and 3,669,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751,306 : 3,669,390 = 3,669,390 : x
2. Step 2: Convert to fraction form
   2,751,306/3,669,390 = 3,669,390/x
3. Step 3: Cross multiply
   2,751,306x = 3,669,390 × 3,669,390
4. Step 4: Simplify right side
   2,751,306x = 13,464,422,972,100
5. Step 5: Solve for x
   x = 13,464,422,972,100/2,751,306
6. Step 6: Final answer
   x = 4,893,829.68