Finding the Fourth Proportional to 41,689, 57,531.02 and 23,783.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,689 : 57,531.02 = 23,783.82 : x
2. Step 2: Convert to fraction form
   41,689/57,531.02 = 23,783.82/x
3. Step 3: Cross multiply
   41,689x = 57,531.02 × 23,783.82
4. Step 4: Simplify right side
   41,689x = 1,368,307,424.10
5. Step 5: Solve for x
   x = 1,368,307,424.10/41,689
6. Step 6: Final answer
   x = 32,821.79