Finding the Third Proportional to 507,198 and 1,095,618

Step by Step Solution

1. Step 1: Write the proportion equation
   507,198 : 1,095,618 = 1,095,618 : x
2. Step 2: Convert to fraction form
   507,198/1,095,618 = 1,095,618/x
3. Step 3: Cross multiply
   507,198x = 1,095,618 × 1,095,618
4. Step 4: Simplify right side
   507,198x = 1,200,378,801,924
5. Step 5: Solve for x
   x = 1,200,378,801,924/507,198
6. Step 6: Final answer
   x = 2,366,686.78