Finding the Third Proportional to 17,540.25 and 37,571.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.25 : 37,571.25 = 37,571.25 : x
2. Step 2: Convert to fraction form
   17,540.25/37,571.25 = 37,571.25/x
3. Step 3: Cross multiply
   17,540.25x = 37,571.25 × 37,571.25
4. Step 4: Simplify right side
   17,540.25x = 1,411,598,826.56
5. Step 5: Solve for x
   x = 1,411,598,826.56/17,540.25
6. Step 6: Final answer
   x = 80,477.69