Finding the Fourth Proportional to 13,057.41, 18,017.33 and 7,467.33

Step by Step Solution

1. Step 1: Write the proportion equation
   13,057.41 : 18,017.33 = 7,467.33 : x
2. Step 2: Convert to fraction form
   13,057.41/18,017.33 = 7,467.33/x
3. Step 3: Cross multiply
   13,057.41x = 18,017.33 × 7,467.33
4. Step 4: Simplify right side
   13,057.41x = 134,541,311.49
5. Step 5: Solve for x
   x = 134,541,311.49/13,057.41
6. Step 6: Final answer
   x = 10,303.83