Finding the Third Proportional to 17,078.34 and 25,845.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,078.34 : 25,845.33 = 25,845.33 : x
2. Step 2: Convert to fraction form
   17,078.34/25,845.33 = 25,845.33/x
3. Step 3: Cross multiply
   17,078.34x = 25,845.33 × 25,845.33
4. Step 4: Simplify right side
   17,078.34x = 667,980,985.89
5. Step 5: Solve for x
   x = 667,980,985.89/17,078.34
6. Step 6: Final answer
   x = 39,112.75