Finding the Third Proportional to 1,171,827 and 2,567,997

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,827 : 2,567,997 = 2,567,997 : x
2. Step 2: Convert to fraction form
   1,171,827/2,567,997 = 2,567,997/x
3. Step 3: Cross multiply
   1,171,827x = 2,567,997 × 2,567,997
4. Step 4: Simplify right side
   1,171,827x = 6,594,608,592,009
5. Step 5: Solve for x
   x = 6,594,608,592,009/1,171,827
6. Step 6: Final answer
   x = 5,627,629.84