Finding the Third Proportional to 1,373,045 and 2,871,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,045 : 2,871,570 = 2,871,570 : x
2. Step 2: Convert to fraction form
   1,373,045/2,871,570 = 2,871,570/x
3. Step 3: Cross multiply
   1,373,045x = 2,871,570 × 2,871,570
4. Step 4: Simplify right side
   1,373,045x = 8,245,914,264,900
5. Step 5: Solve for x
   x = 8,245,914,264,900/1,373,045
6. Step 6: Final answer
   x = 6,005,567.38