Finding the Third Proportional to 3,737,202 and 8,197,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737,202 : 8,197,852 = 8,197,852 : x
2. Step 2: Convert to fraction form
   3,737,202/8,197,852 = 8,197,852/x
3. Step 3: Cross multiply
   3,737,202x = 8,197,852 × 8,197,852
4. Step 4: Simplify right side
   3,737,202x = 67,204,777,413,904
5. Step 5: Solve for x
   x = 67,204,777,413,904/3,737,202
6. Step 6: Final answer
   x = 17,982,645.15