Finding the Third Proportional to 1,110,168 and 2,619,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,168 : 2,619,836 = 2,619,836 : x
2. Step 2: Convert to fraction form
   1,110,168/2,619,836 = 2,619,836/x
3. Step 3: Cross multiply
   1,110,168x = 2,619,836 × 2,619,836
4. Step 4: Simplify right side
   1,110,168x = 6,863,540,666,896
5. Step 5: Solve for x
   x = 6,863,540,666,896/1,110,168
6. Step 6: Final answer
   x = 6,182,434.25