Finding the Third Proportional to 2,665,404 and 3,798,738

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,404 : 3,798,738 = 3,798,738 : x
2. Step 2: Convert to fraction form
   2,665,404/3,798,738 = 3,798,738/x
3. Step 3: Cross multiply
   2,665,404x = 3,798,738 × 3,798,738
4. Step 4: Simplify right side
   2,665,404x = 14,430,410,392,644
5. Step 5: Solve for x
   x = 14,430,410,392,644/2,665,404
6. Step 6: Final answer
   x = 5,413,967.41