Finding the Fourth Proportional to 31,938.65, 44,076.69 and 17,791.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,938.65 : 44,076.69 = 17,791.49 : x
2. Step 2: Convert to fraction form
   31,938.65/44,076.69 = 17,791.49/x
3. Step 3: Cross multiply
   31,938.65x = 44,076.69 × 17,791.49
4. Step 4: Simplify right side
   31,938.65x = 784,189,768.98
5. Step 5: Solve for x
   x = 784,189,768.98/31,938.65
6. Step 6: Final answer
   x = 24,553.01