Finding the Third Proportional to 17,085.94 and 25,674.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,085.94 : 25,674.47 = 25,674.47 : x
2. Step 2: Convert to fraction form
   17,085.94/25,674.47 = 25,674.47/x
3. Step 3: Cross multiply
   17,085.94x = 25,674.47 × 25,674.47
4. Step 4: Simplify right side
   17,085.94x = 659,178,345.59
5. Step 5: Solve for x
   x = 659,178,345.59/17,085.94
6. Step 6: Final answer
   x = 38,580.17