Finding the Fourth Proportional to 31,514.73, 43,491.24 and 17,368.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,514.73 : 43,491.24 = 17,368.49 : x
2. Step 2: Convert to fraction form
   31,514.73/43,491.24 = 17,368.49/x
3. Step 3: Cross multiply
   31,514.73x = 43,491.24 × 17,368.49
4. Step 4: Simplify right side
   31,514.73x = 755,376,949.57
5. Step 5: Solve for x
   x = 755,376,949.57/31,514.73
6. Step 6: Final answer
   x = 23,969.01