Finding the Fourth Proportional to 31,825.89, 43,921.53 and 17,683.29

Step by Step Solution

1. Step 1: Write the proportion equation
   31,825.89 : 43,921.53 = 17,683.29 : x
2. Step 2: Convert to fraction form
   31,825.89/43,921.53 = 17,683.29/x
3. Step 3: Cross multiply
   31,825.89x = 43,921.53 × 17,683.29
4. Step 4: Simplify right side
   31,825.89x = 776,677,152.23
5. Step 5: Solve for x
   x = 776,677,152.23/31,825.89
6. Step 6: Final answer
   x = 24,403.94