Finding the Third Proportional to 1,073,388 and 1,452,618

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,388 : 1,452,618 = 1,452,618 : x
2. Step 2: Convert to fraction form
   1,073,388/1,452,618 = 1,452,618/x
3. Step 3: Cross multiply
   1,073,388x = 1,452,618 × 1,452,618
4. Step 4: Simplify right side
   1,073,388x = 2,110,099,053,924
5. Step 5: Solve for x
   x = 2,110,099,053,924/1,073,388
6. Step 6: Final answer
   x = 1,965,830.67