Finding the Third Proportional to 1,056,892 and 2,315,777

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,892 : 2,315,777 = 2,315,777 : x
2. Step 2: Convert to fraction form
   1,056,892/2,315,777 = 2,315,777/x
3. Step 3: Cross multiply
   1,056,892x = 2,315,777 × 2,315,777
4. Step 4: Simplify right side
   1,056,892x = 5,362,823,113,729
5. Step 5: Solve for x
   x = 5,362,823,113,729/1,056,892
6. Step 6: Final answer
   x = 5,074,144.86