Finding the Fourth Proportional to 16,757.84, 23,124.91 and 9,587.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,757.84 : 23,124.91 = 9,587.89 : x
2. Step 2: Convert to fraction form
   16,757.84/23,124.91 = 9,587.89/x
3. Step 3: Cross multiply
   16,757.84x = 23,124.91 × 9,587.89
4. Step 4: Simplify right side
   16,757.84x = 221,719,069.37
5. Step 5: Solve for x
   x = 221,719,069.37/16,757.84
6. Step 6: Final answer
   x = 13,230.77