Finding the Third Proportional to 1,187,108 and 2,799,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,108 : 2,799,504 = 2,799,504 : x
2. Step 2: Convert to fraction form
   1,187,108/2,799,504 = 2,799,504/x
3. Step 3: Cross multiply
   1,187,108x = 2,799,504 × 2,799,504
4. Step 4: Simplify right side
   1,187,108x = 7,837,222,646,016
5. Step 5: Solve for x
   x = 7,837,222,646,016/1,187,108
6. Step 6: Final answer
   x = 6,601,945.78