Finding the Third Proportional to 1,799,039 and 3,864,865

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,039 : 3,864,865 = 3,864,865 : x
2. Step 2: Convert to fraction form
   1,799,039/3,864,865 = 3,864,865/x
3. Step 3: Cross multiply
   1,799,039x = 3,864,865 × 3,864,865
4. Step 4: Simplify right side
   1,799,039x = 14,937,181,468,225
5. Step 5: Solve for x
   x = 14,937,181,468,225/1,799,039
6. Step 6: Final answer
   x = 8,302,866.96