Finding the Fourth Proportional to 17,556.17, 24,227.60 and 9,598.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,556.17 : 24,227.60 = 9,598.40 : x
2. Step 2: Convert to fraction form
   17,556.17/24,227.60 = 9,598.40/x
3. Step 3: Cross multiply
   17,556.17x = 24,227.60 × 9,598.40
4. Step 4: Simplify right side
   17,556.17x = 232,546,026.71
5. Step 5: Solve for x
   x = 232,546,026.71/17,556.17
6. Step 6: Final answer
   x = 13,245.83