Finding the Third Proportional to 1,130,863 and 2,438,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,863 : 2,438,874 = 2,438,874 : x
2. Step 2: Convert to fraction form
   1,130,863/2,438,874 = 2,438,874/x
3. Step 3: Cross multiply
   1,130,863x = 2,438,874 × 2,438,874
4. Step 4: Simplify right side
   1,130,863x = 5,948,106,387,876
5. Step 5: Solve for x
   x = 5,948,106,387,876/1,130,863
6. Step 6: Final answer
   x = 5,259,793.97