Finding the Fourth Proportional to 31,990.37, 44,146.76 and 17,844.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,990.37 : 44,146.76 = 17,844.12 : x
2. Step 2: Convert to fraction form
   31,990.37/44,146.76 = 17,844.12/x
3. Step 3: Cross multiply
   31,990.37x = 44,146.76 × 17,844.12
4. Step 4: Simplify right side
   31,990.37x = 787,760,083.05
5. Step 5: Solve for x
   x = 787,760,083.05/31,990.37
6. Step 6: Final answer
   x = 24,624.91