Finding the Fourth Proportional to 31,514.54, 43,488.09 and 17,367.48

Step by Step Solution

1. Step 1: Write the proportion equation
   31,514.54 : 43,488.09 = 17,367.48 : x
2. Step 2: Convert to fraction form
   31,514.54/43,488.09 = 17,367.48/x
3. Step 3: Cross multiply
   31,514.54x = 43,488.09 × 17,367.48
4. Step 4: Simplify right side
   31,514.54x = 755,278,533.31
5. Step 5: Solve for x
   x = 755,278,533.31/31,514.54
6. Step 6: Final answer
   x = 23,966.04