Finding the Third Proportional to 1,247,850 and 2,554,843

Step by Step Solution

1. Step 1: Write the proportion equation
   1,247,850 : 2,554,843 = 2,554,843 : x
2. Step 2: Convert to fraction form
   1,247,850/2,554,843 = 2,554,843/x
3. Step 3: Cross multiply
   1,247,850x = 2,554,843 × 2,554,843
4. Step 4: Simplify right side
   1,247,850x = 6,527,222,754,649
5. Step 5: Solve for x
   x = 6,527,222,754,649/1,247,850
6. Step 6: Final answer
   x = 5,230,775.14