Finding the Third Proportional to 17,242.88 and 26,785.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,242.88 : 26,785.69 = 26,785.69 : x
2. Step 2: Convert to fraction form
   17,242.88/26,785.69 = 26,785.69/x
3. Step 3: Cross multiply
   17,242.88x = 26,785.69 × 26,785.69
4. Step 4: Simplify right side
   17,242.88x = 717,473,054.85
5. Step 5: Solve for x
   x = 717,473,054.85/17,242.88
6. Step 6: Final answer
   x = 41,609.83