Finding the Third Proportional to 11,548.13 and 17,245.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,548.13 : 17,245.69 = 17,245.69 : x
2. Step 2: Convert to fraction form
   11,548.13/17,245.69 = 17,245.69/x
3. Step 3: Cross multiply
   11,548.13x = 17,245.69 × 17,245.69
4. Step 4: Simplify right side
   11,548.13x = 297,413,737.35
5. Step 5: Solve for x
   x = 297,413,737.35/11,548.13
6. Step 6: Final answer
   x = 25,754.29