Finding the Third Proportional to 1,081,518 and 2,503,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,518 : 2,503,644 = 2,503,644 : x
2. Step 2: Convert to fraction form
   1,081,518/2,503,644 = 2,503,644/x
3. Step 3: Cross multiply
   1,081,518x = 2,503,644 × 2,503,644
4. Step 4: Simplify right side
   1,081,518x = 6,268,233,278,736
5. Step 5: Solve for x
   x = 6,268,233,278,736/1,081,518
6. Step 6: Final answer
   x = 5,795,773.42