Finding the Fourth Proportional to 13,014.38, 17,959.83 and 7,046.04

Step by Step Solution

1. Step 1: Write the proportion equation
   13,014.38 : 17,959.83 = 7,046.04 : x
2. Step 2: Convert to fraction form
   13,014.38/17,959.83 = 7,046.04/x
3. Step 3: Cross multiply
   13,014.38x = 17,959.83 × 7,046.04
4. Step 4: Simplify right side
   13,014.38x = 126,545,680.57
5. Step 5: Solve for x
   x = 126,545,680.57/13,014.38
6. Step 6: Final answer
   x = 9,723.53