Finding the Third Proportional to 2,422,960 and 5,286,023

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,960 : 5,286,023 = 5,286,023 : x
2. Step 2: Convert to fraction form
   2,422,960/5,286,023 = 5,286,023/x
3. Step 3: Cross multiply
   2,422,960x = 5,286,023 × 5,286,023
4. Step 4: Simplify right side
   2,422,960x = 27,942,039,156,529
5. Step 5: Solve for x
   x = 27,942,039,156,529/2,422,960
6. Step 6: Final answer
   x = 11,532,191.68