Finding the Third Proportional to 4,884,182 and 7,179,932

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,182 : 7,179,932 = 7,179,932 : x
2. Step 2: Convert to fraction form
   4,884,182/7,179,932 = 7,179,932/x
3. Step 3: Cross multiply
   4,884,182x = 7,179,932 × 7,179,932
4. Step 4: Simplify right side
   4,884,182x = 51,551,423,524,624
5. Step 5: Solve for x
   x = 51,551,423,524,624/4,884,182
6. Step 6: Final answer
   x = 10,554,771.20