Finding the Third Proportional to 2,616,741 and 5,544,243

Step by Step Solution

1. Step 1: Write the proportion equation
   2,616,741 : 5,544,243 = 5,544,243 : x
2. Step 2: Convert to fraction form
   2,616,741/5,544,243 = 5,544,243/x
3. Step 3: Cross multiply
   2,616,741x = 5,544,243 × 5,544,243
4. Step 4: Simplify right side
   2,616,741x = 30,738,630,443,049
5. Step 5: Solve for x
   x = 30,738,630,443,049/2,616,741
6. Step 6: Final answer
   x = 11,746,913.60