Finding the Third Proportional to 1,557,567 and 2,275,107

Step by Step Solution

1. Step 1: Write the proportion equation
   1,557,567 : 2,275,107 = 2,275,107 : x
2. Step 2: Convert to fraction form
   1,557,567/2,275,107 = 2,275,107/x
3. Step 3: Cross multiply
   1,557,567x = 2,275,107 × 2,275,107
4. Step 4: Simplify right side
   1,557,567x = 5,176,111,861,449
5. Step 5: Solve for x
   x = 5,176,111,861,449/1,557,567
6. Step 6: Final answer
   x = 3,323,203.34