Finding the Fourth Proportional to 31,651.37, 43,677.25 and 17,308.41

Step by Step Solution

1. Step 1: Write the proportion equation
   31,651.37 : 43,677.25 = 17,308.41 : x
2. Step 2: Convert to fraction form
   31,651.37/43,677.25 = 17,308.41/x
3. Step 3: Cross multiply
   31,651.37x = 43,677.25 × 17,308.41
4. Step 4: Simplify right side
   31,651.37x = 755,983,696.02
5. Step 5: Solve for x
   x = 755,983,696.02/31,651.37
6. Step 6: Final answer
   x = 23,884.71