Finding the Third Proportional to 459,868 and 1,005,271

Step by Step Solution

1. Step 1: Write the proportion equation
   459,868 : 1,005,271 = 1,005,271 : x
2. Step 2: Convert to fraction form
   459,868/1,005,271 = 1,005,271/x
3. Step 3: Cross multiply
   459,868x = 1,005,271 × 1,005,271
4. Step 4: Simplify right side
   459,868x = 1,010,569,783,441
5. Step 5: Solve for x
   x = 1,010,569,783,441/459,868
6. Step 6: Final answer
   x = 2,197,521.43