Finding the Third Proportional to 4,704,836 and 7,192,482

Step by Step Solution

1. Step 1: Write the proportion equation
   4,704,836 : 7,192,482 = 7,192,482 : x
2. Step 2: Convert to fraction form
   4,704,836/7,192,482 = 7,192,482/x
3. Step 3: Cross multiply
   4,704,836x = 7,192,482 × 7,192,482
4. Step 4: Simplify right side
   4,704,836x = 51,731,797,320,324
5. Step 5: Solve for x
   x = 51,731,797,320,324/4,704,836
6. Step 6: Final answer
   x = 10,995,451.77