Finding the Third Proportional to 1,557,733 and 2,275,327

Step by Step Solution

1. Step 1: Write the proportion equation
   1,557,733 : 2,275,327 = 2,275,327 : x
2. Step 2: Convert to fraction form
   1,557,733/2,275,327 = 2,275,327/x
3. Step 3: Cross multiply
   1,557,733x = 2,275,327 × 2,275,327
4. Step 4: Simplify right side
   1,557,733x = 5,177,112,956,929
5. Step 5: Solve for x
   x = 5,177,112,956,929/1,557,733
6. Step 6: Final answer
   x = 3,323,491.87