Finding the Third Proportional to 981,729 and 1,519,249

Step by Step Solution

1. Step 1: Write the proportion equation
   981,729 : 1,519,249 = 1,519,249 : x
2. Step 2: Convert to fraction form
   981,729/1,519,249 = 1,519,249/x
3. Step 3: Cross multiply
   981,729x = 1,519,249 × 1,519,249
4. Step 4: Simplify right side
   981,729x = 2,308,117,524,001
5. Step 5: Solve for x
   x = 2,308,117,524,001/981,729
6. Step 6: Final answer
   x = 2,351,074.00