Finding the Fourth Proportional to 13,020.59, 17,968.41 and 7,052.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,020.59 : 17,968.41 = 7,052.24 : x
2. Step 2: Convert to fraction form
   13,020.59/17,968.41 = 7,052.24/x
3. Step 3: Cross multiply
   13,020.59x = 17,968.41 × 7,052.24
4. Step 4: Simplify right side
   13,020.59x = 126,717,449.90
5. Step 5: Solve for x
   x = 126,717,449.90/13,020.59
6. Step 6: Final answer
   x = 9,732.09