Finding the Fourth Proportional to 16,072.45, 24,100.03 and 4,974.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,072.45 : 24,100.03 = 4,974.37 : x
2. Step 2: Convert to fraction form
   16,072.45/24,100.03 = 4,974.37/x
3. Step 3: Cross multiply
   16,072.45x = 24,100.03 × 4,974.37
4. Step 4: Simplify right side
   16,072.45x = 119,882,466.23
5. Step 5: Solve for x
   x = 119,882,466.23/16,072.45
6. Step 6: Final answer
   x = 7,458.88