Finding the Third Proportional to 3,790,326 and 8,377,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,326 : 8,377,852 = 8,377,852 : x
2. Step 2: Convert to fraction form
   3,790,326/8,377,852 = 8,377,852/x
3. Step 3: Cross multiply
   3,790,326x = 8,377,852 × 8,377,852
4. Step 4: Simplify right side
   3,790,326x = 70,188,404,133,904
5. Step 5: Solve for x
   x = 70,188,404,133,904/3,790,326
6. Step 6: Final answer
   x = 18,517,775.02