Finding the Third Proportional to 11,615 and 24,610

Step by Step Solution

1. Step 1: Write the proportion equation
   11,615 : 24,610 = 24,610 : x
2. Step 2: Convert to fraction form
   11,615/24,610 = 24,610/x
3. Step 3: Cross multiply
   11,615x = 24,610 × 24,610
4. Step 4: Simplify right side
   11,615x = 605,652,100
5. Step 5: Solve for x
   x = 605,652,100/11,615
6. Step 6: Final answer
   x = 52,143.96