Finding the Fourth Proportional to 31,191.84, 43,044.48 and 17,044.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,191.84 : 43,044.48 = 17,044.56 : x
2. Step 2: Convert to fraction form
   31,191.84/43,044.48 = 17,044.56/x
3. Step 3: Cross multiply
   31,191.84x = 43,044.48 × 17,044.56
4. Step 4: Simplify right side
   31,191.84x = 733,674,222.03
5. Step 5: Solve for x
   x = 733,674,222.03/31,191.84
6. Step 6: Final answer
   x = 23,521.35