Finding the Third Proportional to 1,810,134 and 3,981,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,134 : 3,981,852 = 3,981,852 : x
2. Step 2: Convert to fraction form
   1,810,134/3,981,852 = 3,981,852/x
3. Step 3: Cross multiply
   1,810,134x = 3,981,852 × 3,981,852
4. Step 4: Simplify right side
   1,810,134x = 15,855,145,349,904
5. Step 5: Solve for x
   x = 15,855,145,349,904/1,810,134
6. Step 6: Final answer
   x = 8,759,100.35