Finding the Third Proportional to 459,987 and 1,007,454

Step by Step Solution

1. Step 1: Write the proportion equation
   459,987 : 1,007,454 = 1,007,454 : x
2. Step 2: Convert to fraction form
   459,987/1,007,454 = 1,007,454/x
3. Step 3: Cross multiply
   459,987x = 1,007,454 × 1,007,454
4. Step 4: Simplify right side
   459,987x = 1,014,963,562,116
5. Step 5: Solve for x
   x = 1,014,963,562,116/459,987
6. Step 6: Final answer
   x = 2,206,504.88