Finding the Third Proportional to 1,049,142 and 2,247,122

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,142 : 2,247,122 = 2,247,122 : x
2. Step 2: Convert to fraction form
   1,049,142/2,247,122 = 2,247,122/x
3. Step 3: Cross multiply
   1,049,142x = 2,247,122 × 2,247,122
4. Step 4: Simplify right side
   1,049,142x = 5,049,557,282,884
5. Step 5: Solve for x
   x = 5,049,557,282,884/1,049,142
6. Step 6: Final answer
   x = 4,813,035.11