Finding the Third Proportional to 1,850,811 and 2,799,549

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,811 : 2,799,549 = 2,799,549 : x
2. Step 2: Convert to fraction form
   1,850,811/2,799,549 = 2,799,549/x
3. Step 3: Cross multiply
   1,850,811x = 2,799,549 × 2,799,549
4. Step 4: Simplify right side
   1,850,811x = 7,837,474,603,401
5. Step 5: Solve for x
   x = 7,837,474,603,401/1,850,811
6. Step 6: Final answer
   x = 4,234,616.39