Finding the Third Proportional to 2,656,951 and 4,229,783

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,951 : 4,229,783 = 4,229,783 : x
2. Step 2: Convert to fraction form
   2,656,951/4,229,783 = 4,229,783/x
3. Step 3: Cross multiply
   2,656,951x = 4,229,783 × 4,229,783
4. Step 4: Simplify right side
   2,656,951x = 17,891,064,227,089
5. Step 5: Solve for x
   x = 17,891,064,227,089/2,656,951
6. Step 6: Final answer
   x = 6,733,682.42