Finding the Third Proportional to 17,931.38 and 25,080.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,931.38 : 25,080.75 = 25,080.75 : x
2. Step 2: Convert to fraction form
   17,931.38/25,080.75 = 25,080.75/x
3. Step 3: Cross multiply
   17,931.38x = 25,080.75 × 25,080.75
4. Step 4: Simplify right side
   17,931.38x = 629,044,020.56
5. Step 5: Solve for x
   x = 629,044,020.56/17,931.38
6. Step 6: Final answer
   x = 35,080.63