Finding the Third Proportional to 489,450 and 1,083,714

Step by Step Solution

1. Step 1: Write the proportion equation
   489,450 : 1,083,714 = 1,083,714 : x
2. Step 2: Convert to fraction form
   489,450/1,083,714 = 1,083,714/x
3. Step 3: Cross multiply
   489,450x = 1,083,714 × 1,083,714
4. Step 4: Simplify right side
   489,450x = 1,174,436,033,796
5. Step 5: Solve for x
   x = 1,174,436,033,796/489,450
6. Step 6: Final answer
   x = 2,399,501.55