Finding the Fourth Proportional to 13,001.91, 17,942.52 and 7,033.59

Step by Step Solution

1. Step 1: Write the proportion equation
   13,001.91 : 17,942.52 = 7,033.59 : x
2. Step 2: Convert to fraction form
   13,001.91/17,942.52 = 7,033.59/x
3. Step 3: Cross multiply
   13,001.91x = 17,942.52 × 7,033.59
4. Step 4: Simplify right side
   13,001.91x = 126,200,355.62
5. Step 5: Solve for x
   x = 126,200,355.62/13,001.91
6. Step 6: Final answer
   x = 9,706.30