Finding the Third Proportional to 4,731,204 and 7,412,166

Step by Step Solution

1. Step 1: Write the proportion equation
   4,731,204 : 7,412,166 = 7,412,166 : x
2. Step 2: Convert to fraction form
   4,731,204/7,412,166 = 7,412,166/x
3. Step 3: Cross multiply
   4,731,204x = 7,412,166 × 7,412,166
4. Step 4: Simplify right side
   4,731,204x = 54,940,204,811,556
5. Step 5: Solve for x
   x = 54,940,204,811,556/4,731,204
6. Step 6: Final answer
   x = 11,612,309.43