Finding the Fourth Proportional to 17,709.05, 24,438.56 and 10,635.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,709.05 : 24,438.56 = 10,635.59 : x
2. Step 2: Convert to fraction form
   17,709.05/24,438.56 = 10,635.59/x
3. Step 3: Cross multiply
   17,709.05x = 24,438.56 × 10,635.59
4. Step 4: Simplify right side
   17,709.05x = 259,918,328.98
5. Step 5: Solve for x
   x = 259,918,328.98/17,709.05
6. Step 6: Final answer
   x = 14,677.15