Finding the Third Proportional to 11,530 and 25,147

Step by Step Solution

1. Step 1: Write the proportion equation
   11,530 : 25,147 = 25,147 : x
2. Step 2: Convert to fraction form
   11,530/25,147 = 25,147/x
3. Step 3: Cross multiply
   11,530x = 25,147 × 25,147
4. Step 4: Simplify right side
   11,530x = 632,371,609
5. Step 5: Solve for x
   x = 632,371,609/11,530
6. Step 6: Final answer
   x = 54,845.76