Finding the Third Proportional to 1,079,777 and 2,499,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,777 : 2,499,750 = 2,499,750 : x
2. Step 2: Convert to fraction form
   1,079,777/2,499,750 = 2,499,750/x
3. Step 3: Cross multiply
   1,079,777x = 2,499,750 × 2,499,750
4. Step 4: Simplify right side
   1,079,777x = 6,248,750,062,500
5. Step 5: Solve for x
   x = 6,248,750,062,500/1,079,777
6. Step 6: Final answer
   x = 5,787,074.61