Finding the Third Proportional to 1,275,573 and 1,974,975

Step by Step Solution

1. Step 1: Write the proportion equation
   1,275,573 : 1,974,975 = 1,974,975 : x
2. Step 2: Convert to fraction form
   1,275,573/1,974,975 = 1,974,975/x
3. Step 3: Cross multiply
   1,275,573x = 1,974,975 × 1,974,975
4. Step 4: Simplify right side
   1,275,573x = 3,900,526,250,625
5. Step 5: Solve for x
   x = 3,900,526,250,625/1,275,573
6. Step 6: Final answer
   x = 3,057,862.04