Finding the Third Proportional to 1,871,028 and 4,041,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,028 : 4,041,396 = 4,041,396 : x
2. Step 2: Convert to fraction form
   1,871,028/4,041,396 = 4,041,396/x
3. Step 3: Cross multiply
   1,871,028x = 4,041,396 × 4,041,396
4. Step 4: Simplify right side
   1,871,028x = 16,332,881,628,816
5. Step 5: Solve for x
   x = 16,332,881,628,816/1,871,028
6. Step 6: Final answer
   x = 8,729,362.48