Finding the Third Proportional to 1,055,606 and 2,277,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,606 : 2,277,100 = 2,277,100 : x
2. Step 2: Convert to fraction form
   1,055,606/2,277,100 = 2,277,100/x
3. Step 3: Cross multiply
   1,055,606x = 2,277,100 × 2,277,100
4. Step 4: Simplify right side
   1,055,606x = 5,185,184,410,000
5. Step 5: Solve for x
   x = 5,185,184,410,000/1,055,606
6. Step 6: Final answer
   x = 4,912,045.22