Finding the Third Proportional to 2,551,102 and 5,550,608

Step by Step Solution

1. Step 1: Write the proportion equation
   2,551,102 : 5,550,608 = 5,550,608 : x
2. Step 2: Convert to fraction form
   2,551,102/5,550,608 = 5,550,608/x
3. Step 3: Cross multiply
   2,551,102x = 5,550,608 × 5,550,608
4. Step 4: Simplify right side
   2,551,102x = 30,809,249,169,664
5. Step 5: Solve for x
   x = 30,809,249,169,664/2,551,102
6. Step 6: Final answer
   x = 12,076,839.41