Finding the Fourth Proportional to 13,033.16, 17,985.54 and 7,367.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,033.16 : 17,985.54 = 7,367.82 : x
2. Step 2: Convert to fraction form
   13,033.16/17,985.54 = 7,367.82/x
3. Step 3: Cross multiply
   13,033.16x = 17,985.54 × 7,367.82
4. Step 4: Simplify right side
   13,033.16x = 132,514,221.32
5. Step 5: Solve for x
   x = 132,514,221.32/13,033.16
6. Step 6: Final answer
   x = 10,167.47