Finding the Fourth Proportional to 17,404.94, 24,018.84 and 9,447.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.94 : 24,018.84 = 9,447.17 : x
2. Step 2: Convert to fraction form
   17,404.94/24,018.84 = 9,447.17/x
3. Step 3: Cross multiply
   17,404.94x = 24,018.84 × 9,447.17
4. Step 4: Simplify right side
   17,404.94x = 226,909,944.59
5. Step 5: Solve for x
   x = 226,909,944.59/17,404.94
6. Step 6: Final answer
   x = 13,037.10