Finding the Third Proportional to 459,928 and 1,005,356

Step by Step Solution

1. Step 1: Write the proportion equation
   459,928 : 1,005,356 = 1,005,356 : x
2. Step 2: Convert to fraction form
   459,928/1,005,356 = 1,005,356/x
3. Step 3: Cross multiply
   459,928x = 1,005,356 × 1,005,356
4. Step 4: Simplify right side
   459,928x = 1,010,740,686,736
5. Step 5: Solve for x
   x = 1,010,740,686,736/459,928
6. Step 6: Final answer
   x = 2,197,606.34