Finding the Fourth Proportional to 17,024.31, 25,544.06 and 8,699.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,024.31 : 25,544.06 = 8,699.94 : x
2. Step 2: Convert to fraction form
   17,024.31/25,544.06 = 8,699.94/x
3. Step 3: Cross multiply
   17,024.31x = 25,544.06 × 8,699.94
4. Step 4: Simplify right side
   17,024.31x = 222,231,745.86
5. Step 5: Solve for x
   x = 222,231,745.86/17,024.31
6. Step 6: Final answer
   x = 13,053.79