Finding the Third Proportional to 1,289,175 and 2,732,027

Step by Step Solution

1. Step 1: Write the proportion equation
   1,289,175 : 2,732,027 = 2,732,027 : x
2. Step 2: Convert to fraction form
   1,289,175/2,732,027 = 2,732,027/x
3. Step 3: Cross multiply
   1,289,175x = 2,732,027 × 2,732,027
4. Step 4: Simplify right side
   1,289,175x = 7,463,971,528,729
5. Step 5: Solve for x
   x = 7,463,971,528,729/1,289,175
6. Step 6: Final answer
   x = 5,789,727.17