Finding the Third Proportional to 2,463,774 and 3,685,617

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,774 : 3,685,617 = 3,685,617 : x
2. Step 2: Convert to fraction form
   2,463,774/3,685,617 = 3,685,617/x
3. Step 3: Cross multiply
   2,463,774x = 3,685,617 × 3,685,617
4. Step 4: Simplify right side
   2,463,774x = 13,583,772,670,689
5. Step 5: Solve for x
   x = 13,583,772,670,689/2,463,774
6. Step 6: Final answer
   x = 5,513,400.45