Finding the Third Proportional to 2,422,970 and 5,286,044

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,970 : 5,286,044 = 5,286,044 : x
2. Step 2: Convert to fraction form
   2,422,970/5,286,044 = 5,286,044/x
3. Step 3: Cross multiply
   2,422,970x = 5,286,044 × 5,286,044
4. Step 4: Simplify right side
   2,422,970x = 27,942,261,169,936
5. Step 5: Solve for x
   x = 27,942,261,169,936/2,422,970
6. Step 6: Final answer
   x = 11,532,235.71