Finding the Third Proportional to 459,865.50 and 1,005,267

Step by Step Solution

1. Step 1: Write the proportion equation
   459,865.50 : 1,005,267 = 1,005,267 : x
2. Step 2: Convert to fraction form
   459,865.50/1,005,267 = 1,005,267/x
3. Step 3: Cross multiply
   459,865.50x = 1,005,267 × 1,005,267
4. Step 4: Simplify right side
   459,865.50x = 1,010,561,741,289
5. Step 5: Solve for x
   x = 1,010,561,741,289/459,865.50
6. Step 6: Final answer
   x = 2,197,515.89