Finding the Third Proportional to 17,242.56 and 26,708.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,242.56 : 26,708.17 = 26,708.17 : x
2. Step 2: Convert to fraction form
   17,242.56/26,708.17 = 26,708.17/x
3. Step 3: Cross multiply
   17,242.56x = 26,708.17 × 26,708.17
4. Step 4: Simplify right side
   17,242.56x = 713,326,236.25
5. Step 5: Solve for x
   x = 713,326,236.25/17,242.56
6. Step 6: Final answer
   x = 41,370.09