Finding the Third Proportional to 2,408,807 and 3,546,673

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,807 : 3,546,673 = 3,546,673 : x
2. Step 2: Convert to fraction form
   2,408,807/3,546,673 = 3,546,673/x
3. Step 3: Cross multiply
   2,408,807x = 3,546,673 × 3,546,673
4. Step 4: Simplify right side
   2,408,807x = 12,578,889,368,929
5. Step 5: Solve for x
   x = 12,578,889,368,929/2,408,807
6. Step 6: Final answer
   x = 5,222,041.19