Finding the Third Proportional to 1,148,268 and 2,682,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,268 : 2,682,020 = 2,682,020 : x
2. Step 2: Convert to fraction form
   1,148,268/2,682,020 = 2,682,020/x
3. Step 3: Cross multiply
   1,148,268x = 2,682,020 × 2,682,020
4. Step 4: Simplify right side
   1,148,268x = 7,193,231,280,400
5. Step 5: Solve for x
   x = 7,193,231,280,400/1,148,268
6. Step 6: Final answer
   x = 6,264,418.48