Finding the Third Proportional to 2,650,924 and 4,079,722

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,924 : 4,079,722 = 4,079,722 : x
2. Step 2: Convert to fraction form
   2,650,924/4,079,722 = 4,079,722/x
3. Step 3: Cross multiply
   2,650,924x = 4,079,722 × 4,079,722
4. Step 4: Simplify right side
   2,650,924x = 16,644,131,597,284
5. Step 5: Solve for x
   x = 16,644,131,597,284/2,650,924
6. Step 6: Final answer
   x = 6,278,615.15