Finding the Fourth Proportional to 17,987.98, 24,823.30 and 10,030.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,987.98 : 24,823.30 = 10,030.30 : x
2. Step 2: Convert to fraction form
   17,987.98/24,823.30 = 10,030.30/x
3. Step 3: Cross multiply
   17,987.98x = 24,823.30 × 10,030.30
4. Step 4: Simplify right side
   17,987.98x = 248,985,145.99
5. Step 5: Solve for x
   x = 248,985,145.99/17,987.98
6. Step 6: Final answer
   x = 13,841.75