Finding the Fourth Proportional to 17,645.49, 24,404.83 and 17,350.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,645.49 : 24,404.83 = 17,350.25 : x
2. Step 2: Convert to fraction form
   17,645.49/24,404.83 = 17,350.25/x
3. Step 3: Cross multiply
   17,645.49x = 24,404.83 × 17,350.25
4. Step 4: Simplify right side
   17,645.49x = 423,429,736.31
5. Step 5: Solve for x
   x = 423,429,736.31/17,645.49
6. Step 6: Final answer
   x = 23,996.49