Finding the Fourth Proportional to 16,604.88, 24,907.28 and 5,512.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,604.88 : 24,907.28 = 5,512.41 : x
2. Step 2: Convert to fraction form
   16,604.88/24,907.28 = 5,512.41/x
3. Step 3: Cross multiply
   16,604.88x = 24,907.28 × 5,512.41
4. Step 4: Simplify right side
   16,604.88x = 137,299,111.78
5. Step 5: Solve for x
   x = 137,299,111.78/16,604.88
6. Step 6: Final answer
   x = 8,268.60