Finding the Third Proportional to 2,777,951 and 4,174,323

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,951 : 4,174,323 = 4,174,323 : x
2. Step 2: Convert to fraction form
   2,777,951/4,174,323 = 4,174,323/x
3. Step 3: Cross multiply
   2,777,951x = 4,174,323 × 4,174,323
4. Step 4: Simplify right side
   2,777,951x = 17,424,972,508,329
5. Step 5: Solve for x
   x = 17,424,972,508,329/2,777,951
6. Step 6: Final answer
   x = 6,272,598.94