Finding the Third Proportional to 197,866 and 466,618

Step by Step Solution

1. Step 1: Write the proportion equation
   197,866 : 466,618 = 466,618 : x
2. Step 2: Convert to fraction form
   197,866/466,618 = 466,618/x
3. Step 3: Cross multiply
   197,866x = 466,618 × 466,618
4. Step 4: Simplify right side
   197,866x = 217,732,357,924
5. Step 5: Solve for x
   x = 217,732,357,924/197,866
6. Step 6: Final answer
   x = 1,100,403.09