Finding the Third Proportional to 2,546,320 and 3,682,427

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546,320 : 3,682,427 = 3,682,427 : x
2. Step 2: Convert to fraction form
   2,546,320/3,682,427 = 3,682,427/x
3. Step 3: Cross multiply
   2,546,320x = 3,682,427 × 3,682,427
4. Step 4: Simplify right side
   2,546,320x = 13,560,268,610,329
5. Step 5: Solve for x
   x = 13,560,268,610,329/2,546,320
6. Step 6: Final answer
   x = 5,325,437.73