Finding the Third Proportional to 1,441,478 and 2,027,618

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441,478 : 2,027,618 = 2,027,618 : x
2. Step 2: Convert to fraction form
   1,441,478/2,027,618 = 2,027,618/x
3. Step 3: Cross multiply
   1,441,478x = 2,027,618 × 2,027,618
4. Step 4: Simplify right side
   1,441,478x = 4,111,234,753,924
5. Step 5: Solve for x
   x = 4,111,234,753,924/1,441,478
6. Step 6: Final answer
   x = 2,852,096.77