Finding the Third Proportional to 1,871,110 and 2,735,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,110 : 2,735,628 = 2,735,628 : x
2. Step 2: Convert to fraction form
   1,871,110/2,735,628 = 2,735,628/x
3. Step 3: Cross multiply
   1,871,110x = 2,735,628 × 2,735,628
4. Step 4: Simplify right side
   1,871,110x = 7,483,660,554,384
5. Step 5: Solve for x
   x = 7,483,660,554,384/1,871,110
6. Step 6: Final answer
   x = 3,999,583.43