Here are 18 random numbers that add up to 35,124.39:

1. 1,950.45
2. 2,317.65
3. 1,843.78
4. 2,115.33
5. 1,741.23
6. 2,402.50
7. 1,608.97
8. 2,025.13
9. 2,183.99
10. 1,956.74
11. 1,695.55
12. 1,826.44
13. 2,304.22
14. 1,911.67
15. 1,764.89
16. 1,702.50
17. 1,878.41
18. 2,095.84

These numbers sum up to exactly 35,124.39.

Would you like further details on how to generate such numbers?

Here are five relative questions you might consider:

1. How do you check the sum of multiple numbers in a set?
2. What methods can be used to randomly generate numbers while ensuring a specific sum?
3. How does rounding affect summation in financial or precise contexts?
4. What are the uses of random number distributions in mathematics or statistics?
5. How can constraints (such as a fixed sum) affect the randomness of a number set?

Tip: When dealing with random numbers that must satisfy certain conditions, always check for rounding errors, especially with decimals!