Finding the Fourth Proportional to 17,327.50, 25,995.58 and 5,015.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,327.50 : 25,995.58 = 5,015.50 : x
2. Step 2: Convert to fraction form
   17,327.50/25,995.58 = 5,015.50/x
3. Step 3: Cross multiply
   17,327.50x = 25,995.58 × 5,015.50
4. Step 4: Simplify right side
   17,327.50x = 130,380,831.49
5. Step 5: Solve for x
   x = 130,380,831.49/17,327.50
6. Step 6: Final answer
   x = 7,524.50