Finding the Third Proportional to 1,083,084 and 1,587,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,084 : 1,587,678 = 1,587,678 : x
2. Step 2: Convert to fraction form
   1,083,084/1,587,678 = 1,587,678/x
3. Step 3: Cross multiply
   1,083,084x = 1,587,678 × 1,587,678
4. Step 4: Simplify right side
   1,083,084x = 2,520,721,431,684
5. Step 5: Solve for x
   x = 2,520,721,431,684/1,083,084
6. Step 6: Final answer
   x = 2,327,355.43