Finding the Third Proportional to 1,009,944 and 2,200,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,944 : 2,200,672 = 2,200,672 : x
2. Step 2: Convert to fraction form
   1,009,944/2,200,672 = 2,200,672/x
3. Step 3: Cross multiply
   1,009,944x = 2,200,672 × 2,200,672
4. Step 4: Simplify right side
   1,009,944x = 4,842,957,251,584
5. Step 5: Solve for x
   x = 4,842,957,251,584/1,009,944
6. Step 6: Final answer
   x = 4,795,273.06