Finding the Fourth Proportional to 17,796.42, 24,556.86 and 9,838.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,796.42 : 24,556.86 = 9,838.80 : x
2. Step 2: Convert to fraction form
   17,796.42/24,556.86 = 9,838.80/x
3. Step 3: Cross multiply
   17,796.42x = 24,556.86 × 9,838.80
4. Step 4: Simplify right side
   17,796.42x = 241,610,034.17
5. Step 5: Solve for x
   x = 241,610,034.17/17,796.42
6. Step 6: Final answer
   x = 13,576.33