Finding the Fourth Proportional to 16,494.45, 24,743.90 and 4,807.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,494.45 : 24,743.90 = 4,807.56 : x
2. Step 2: Convert to fraction form
   16,494.45/24,743.90 = 4,807.56/x
3. Step 3: Cross multiply
   16,494.45x = 24,743.90 × 4,807.56
4. Step 4: Simplify right side
   16,494.45x = 118,957,783.88
5. Step 5: Solve for x
   x = 118,957,783.88/16,494.45
6. Step 6: Final answer
   x = 7,211.99