Finding the Third Proportional to 472,525 and 1,010,618

Step by Step Solution

1. Step 1: Write the proportion equation
   472,525 : 1,010,618 = 1,010,618 : x
2. Step 2: Convert to fraction form
   472,525/1,010,618 = 1,010,618/x
3. Step 3: Cross multiply
   472,525x = 1,010,618 × 1,010,618
4. Step 4: Simplify right side
   472,525x = 1,021,348,741,924
5. Step 5: Solve for x
   x = 1,021,348,741,924/472,525
6. Step 6: Final answer
   x = 2,161,470.28