Finding the Third Proportional to 459,864 and 1,005,264

Step by Step Solution

1. Step 1: Write the proportion equation
   459,864 : 1,005,264 = 1,005,264 : x
2. Step 2: Convert to fraction form
   459,864/1,005,264 = 1,005,264/x
3. Step 3: Cross multiply
   459,864x = 1,005,264 × 1,005,264
4. Step 4: Simplify right side
   459,864x = 1,010,555,709,696
5. Step 5: Solve for x
   x = 1,010,555,709,696/459,864
6. Step 6: Final answer
   x = 2,197,509.94