Finding the Fourth Proportional to 17,659.67, 24,357.24 and 16,602.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659.67 : 24,357.24 = 16,602.03 : x
2. Step 2: Convert to fraction form
   17,659.67/24,357.24 = 16,602.03/x
3. Step 3: Cross multiply
   17,659.67x = 24,357.24 × 16,602.03
4. Step 4: Simplify right side
   17,659.67x = 404,379,629.20
5. Step 5: Solve for x
   x = 404,379,629.20/17,659.67
6. Step 6: Final answer
   x = 22,898.49