Finding the Third Proportional to 4,723,468 and 7,519,626

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,468 : 7,519,626 = 7,519,626 : x
2. Step 2: Convert to fraction form
   4,723,468/7,519,626 = 7,519,626/x
3. Step 3: Cross multiply
   4,723,468x = 7,519,626 × 7,519,626
4. Step 4: Simplify right side
   4,723,468x = 56,544,775,179,876
5. Step 5: Solve for x
   x = 56,544,775,179,876/4,723,468
6. Step 6: Final answer
   x = 11,971,029.59