Finding the Third Proportional to 2,722,168 and 5,965,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,168 : 5,965,328 = 5,965,328 : x
2. Step 2: Convert to fraction form
   2,722,168/5,965,328 = 5,965,328/x
3. Step 3: Cross multiply
   2,722,168x = 5,965,328 × 5,965,328
4. Step 4: Simplify right side
   2,722,168x = 35,585,138,147,584
5. Step 5: Solve for x
   x = 35,585,138,147,584/2,722,168
6. Step 6: Final answer
   x = 13,072,351.94