Finding the Third Proportional to 1,126,605 and 2,505,099

Step by Step Solution

1. Step 1: Write the proportion equation
   1,126,605 : 2,505,099 = 2,505,099 : x
2. Step 2: Convert to fraction form
   1,126,605/2,505,099 = 2,505,099/x
3. Step 3: Cross multiply
   1,126,605x = 2,505,099 × 2,505,099
4. Step 4: Simplify right side
   1,126,605x = 6,275,520,999,801
5. Step 5: Solve for x
   x = 6,275,520,999,801/1,126,605
6. Step 6: Final answer
   x = 5,570,293.94