Finding the Third Proportional to 2,544,834 and 5,546,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,834 : 5,546,916 = 5,546,916 : x
2. Step 2: Convert to fraction form
   2,544,834/5,546,916 = 5,546,916/x
3. Step 3: Cross multiply
   2,544,834x = 5,546,916 × 5,546,916
4. Step 4: Simplify right side
   2,544,834x = 30,768,277,111,056
5. Step 5: Solve for x
   x = 30,768,277,111,056/2,544,834
6. Step 6: Final answer
   x = 12,090,484.92