Finding the Third Proportional to 2,873,838 and 4,789,548

Step by Step Solution

1. Step 1: Write the proportion equation
   2,873,838 : 4,789,548 = 4,789,548 : x
2. Step 2: Convert to fraction form
   2,873,838/4,789,548 = 4,789,548/x
3. Step 3: Cross multiply
   2,873,838x = 4,789,548 × 4,789,548
4. Step 4: Simplify right side
   2,873,838x = 22,939,770,044,304
5. Step 5: Solve for x
   x = 22,939,770,044,304/2,873,838
6. Step 6: Final answer
   x = 7,982,276.68