Finding the Fourth Proportional to 17,035.78, 25,556.76 and 7,676.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,035.78 : 25,556.76 = 7,676.02 : x
2. Step 2: Convert to fraction form
   17,035.78/25,556.76 = 7,676.02/x
3. Step 3: Cross multiply
   17,035.78x = 25,556.76 × 7,676.02
4. Step 4: Simplify right side
   17,035.78x = 196,174,200.90
5. Step 5: Solve for x
   x = 196,174,200.90/17,035.78
6. Step 6: Final answer
   x = 11,515.42