Finding the Third Proportional to 2,515,824 and 3,871,608

Step by Step Solution

1. Step 1: Write the proportion equation
   2,515,824 : 3,871,608 = 3,871,608 : x
2. Step 2: Convert to fraction form
   2,515,824/3,871,608 = 3,871,608/x
3. Step 3: Cross multiply
   2,515,824x = 3,871,608 × 3,871,608
4. Step 4: Simplify right side
   2,515,824x = 14,989,348,505,664
5. Step 5: Solve for x
   x = 14,989,348,505,664/2,515,824
6. Step 6: Final answer
   x = 5,958,027.47