Finding the Third Proportional to 1,270,704 and 1,975,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,704 : 1,975,760 = 1,975,760 : x
2. Step 2: Convert to fraction form
   1,270,704/1,975,760 = 1,975,760/x
3. Step 3: Cross multiply
   1,270,704x = 1,975,760 × 1,975,760
4. Step 4: Simplify right side
   1,270,704x = 3,903,627,577,600
5. Step 5: Solve for x
   x = 3,903,627,577,600/1,270,704
6. Step 6: Final answer
   x = 3,072,019.59