Finding the Third Proportional to 2,754,447 and 5,966,286

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,447 : 5,966,286 = 5,966,286 : x
2. Step 2: Convert to fraction form
   2,754,447/5,966,286 = 5,966,286/x
3. Step 3: Cross multiply
   2,754,447x = 5,966,286 × 5,966,286
4. Step 4: Simplify right side
   2,754,447x = 35,596,568,633,796
5. Step 5: Solve for x
   x = 35,596,568,633,796/2,754,447
6. Step 6: Final answer
   x = 12,923,308.61