Finding the Third Proportional to 2,544,730 and 5,546,708

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,730 : 5,546,708 = 5,546,708 : x
2. Step 2: Convert to fraction form
   2,544,730/5,546,708 = 5,546,708/x
3. Step 3: Cross multiply
   2,544,730x = 5,546,708 × 5,546,708
4. Step 4: Simplify right side
   2,544,730x = 30,765,969,637,264
5. Step 5: Solve for x
   x = 30,765,969,637,264/2,544,730
6. Step 6: Final answer
   x = 12,090,072.28