Finding the Third Proportional to 470,228 and 1,109,844

Step by Step Solution

1. Step 1: Write the proportion equation
   470,228 : 1,109,844 = 1,109,844 : x
2. Step 2: Convert to fraction form
   470,228/1,109,844 = 1,109,844/x
3. Step 3: Cross multiply
   470,228x = 1,109,844 × 1,109,844
4. Step 4: Simplify right side
   470,228x = 1,231,753,704,336
5. Step 5: Solve for x
   x = 1,231,753,704,336/470,228
6. Step 6: Final answer
   x = 2,619,481.84