Finding the Third Proportional to 496,724 and 1,072,846

Step by Step Solution

1. Step 1: Write the proportion equation
   496,724 : 1,072,846 = 1,072,846 : x
2. Step 2: Convert to fraction form
   496,724/1,072,846 = 1,072,846/x
3. Step 3: Cross multiply
   496,724x = 1,072,846 × 1,072,846
4. Step 4: Simplify right side
   496,724x = 1,150,998,539,716
5. Step 5: Solve for x
   x = 1,150,998,539,716/496,724
6. Step 6: Final answer
   x = 2,317,179.24