Finding the Fourth Proportional to 16,538.97, 24,809.43 and 4,691.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,538.97 : 24,809.43 = 4,691.82 : x
2. Step 2: Convert to fraction form
   16,538.97/24,809.43 = 4,691.82/x
3. Step 3: Cross multiply
   16,538.97x = 24,809.43 × 4,691.82
4. Step 4: Simplify right side
   16,538.97x = 116,401,379.86
5. Step 5: Solve for x
   x = 116,401,379.86/16,538.97
6. Step 6: Final answer
   x = 7,038.01