Finding the Third Proportional to 499,554 and 1,078,866

Step by Step Solution

1. Step 1: Write the proportion equation
   499,554 : 1,078,866 = 1,078,866 : x
2. Step 2: Convert to fraction form
   499,554/1,078,866 = 1,078,866/x
3. Step 3: Cross multiply
   499,554x = 1,078,866 × 1,078,866
4. Step 4: Simplify right side
   499,554x = 1,163,951,845,956
5. Step 5: Solve for x
   x = 1,163,951,845,956/499,554
6. Step 6: Final answer
   x = 2,329,982.04