Finding the Third Proportional to 2,851,826 and 4,349,569

Step by Step Solution

1. Step 1: Write the proportion equation
   2,851,826 : 4,349,569 = 4,349,569 : x
2. Step 2: Convert to fraction form
   2,851,826/4,349,569 = 4,349,569/x
3. Step 3: Cross multiply
   2,851,826x = 4,349,569 × 4,349,569
4. Step 4: Simplify right side
   2,851,826x = 18,918,750,485,761
5. Step 5: Solve for x
   x = 18,918,750,485,761/2,851,826
6. Step 6: Final answer
   x = 6,633,907.71