Finding the Third Proportional to 800,244 and 1,227,009

Step by Step Solution

1. Step 1: Write the proportion equation
   800,244 : 1,227,009 = 1,227,009 : x
2. Step 2: Convert to fraction form
   800,244/1,227,009 = 1,227,009/x
3. Step 3: Cross multiply
   800,244x = 1,227,009 × 1,227,009
4. Step 4: Simplify right side
   800,244x = 1,505,551,086,081
5. Step 5: Solve for x
   x = 1,505,551,086,081/800,244
6. Step 6: Final answer
   x = 1,881,365.04