Finding the Third Proportional to 2,603,268 and 5,606,585

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,268 : 5,606,585 = 5,606,585 : x
2. Step 2: Convert to fraction form
   2,603,268/5,606,585 = 5,606,585/x
3. Step 3: Cross multiply
   2,603,268x = 5,606,585 × 5,606,585
4. Step 4: Simplify right side
   2,603,268x = 31,433,795,362,225
5. Step 5: Solve for x
   x = 31,433,795,362,225/2,603,268
6. Step 6: Final answer
   x = 12,074,744.27