Finding the Third Proportional to 2,882,940 and 4,055,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882,940 : 4,055,222 = 4,055,222 : x
2. Step 2: Convert to fraction form
   2,882,940/4,055,222 = 4,055,222/x
3. Step 3: Cross multiply
   2,882,940x = 4,055,222 × 4,055,222
4. Step 4: Simplify right side
   2,882,940x = 16,444,825,469,284
5. Step 5: Solve for x
   x = 16,444,825,469,284/2,882,940
6. Step 6: Final answer
   x = 5,704,185.82