Finding the Fourth Proportional to 17,725.76, 24,461.71 and 9,768.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,725.76 : 24,461.71 = 9,768.27 : x
2. Step 2: Convert to fraction form
   17,725.76/24,461.71 = 9,768.27/x
3. Step 3: Cross multiply
   17,725.76x = 24,461.71 × 9,768.27
4. Step 4: Simplify right side
   17,725.76x = 238,948,526.79
5. Step 5: Solve for x
   x = 238,948,526.79/17,725.76
6. Step 6: Final answer
   x = 13,480.30