Finding the Third Proportional to 479,518 and 1,052,348

Step by Step Solution

1. Step 1: Write the proportion equation
   479,518 : 1,052,348 = 1,052,348 : x
2. Step 2: Convert to fraction form
   479,518/1,052,348 = 1,052,348/x
3. Step 3: Cross multiply
   479,518x = 1,052,348 × 1,052,348
4. Step 4: Simplify right side
   479,518x = 1,107,436,313,104
5. Step 5: Solve for x
   x = 1,107,436,313,104/479,518
6. Step 6: Final answer
   x = 2,309,478.09