Finding the Fourth Proportional to 17,540.48, 24,201.77 and 10,826.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.48 : 24,201.77 = 10,826.39 : x
2. Step 2: Convert to fraction form
   17,540.48/24,201.77 = 10,826.39/x
3. Step 3: Cross multiply
   17,540.48x = 24,201.77 × 10,826.39
4. Step 4: Simplify right side
   17,540.48x = 262,017,625.57
5. Step 5: Solve for x
   x = 262,017,625.57/17,540.48
6. Step 6: Final answer
   x = 14,937.89