Finding the Third Proportional to 1,871,508 and 4,054,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871,508 : 4,054,044 = 4,054,044 : x
2. Step 2: Convert to fraction form
   1,871,508/4,054,044 = 4,054,044/x
3. Step 3: Cross multiply
   1,871,508x = 4,054,044 × 4,054,044
4. Step 4: Simplify right side
   1,871,508x = 16,435,272,753,936
5. Step 5: Solve for x
   x = 16,435,272,753,936/1,871,508
6. Step 6: Final answer
   x = 8,781,834.09