Finding the Third Proportional to 2,620.41 and 5,544.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,620.41 : 5,544.56 = 5,544.56 : x
2. Step 2: Convert to fraction form
   2,620.41/5,544.56 = 5,544.56/x
3. Step 3: Cross multiply
   2,620.41x = 5,544.56 × 5,544.56
4. Step 4: Simplify right side
   2,620.41x = 30,742,173.32
5. Step 5: Solve for x
   x = 30,742,173.32/2,620.41
6. Step 6: Final answer
   x = 11,731.83