Finding the Third Proportional to 2,422,956 and 5,286,015

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,956 : 5,286,015 = 5,286,015 : x
2. Step 2: Convert to fraction form
   2,422,956/5,286,015 = 5,286,015/x
3. Step 3: Cross multiply
   2,422,956x = 5,286,015 × 5,286,015
4. Step 4: Simplify right side
   2,422,956x = 27,941,954,580,225
5. Step 5: Solve for x
   x = 27,941,954,580,225/2,422,956
6. Step 6: Final answer
   x = 11,532,175.81