Finding the Fourth Proportional to 31,601.27, 43,609.49 and 17,453.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,601.27 : 43,609.49 = 17,453.81 : x
2. Step 2: Convert to fraction form
   31,601.27/43,609.49 = 17,453.81/x
3. Step 3: Cross multiply
   31,601.27x = 43,609.49 × 17,453.81
4. Step 4: Simplify right side
   31,601.27x = 761,151,839.86
5. Step 5: Solve for x
   x = 761,151,839.86/31,601.27
6. Step 6: Final answer
   x = 24,086.11