Finding the Third Proportional to 1,063,818 and 2,304,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,818 : 2,304,864 = 2,304,864 : x
2. Step 2: Convert to fraction form
   1,063,818/2,304,864 = 2,304,864/x
3. Step 3: Cross multiply
   1,063,818x = 2,304,864 × 2,304,864
4. Step 4: Simplify right side
   1,063,818x = 5,312,398,058,496
5. Step 5: Solve for x
   x = 5,312,398,058,496/1,063,818
6. Step 6: Final answer
   x = 4,993,709.51