Finding the Fourth Proportional to 16,245.38, 24,368.16 and 4,558.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245.38 : 24,368.16 = 4,558.34 : x
2. Step 2: Convert to fraction form
   16,245.38/24,368.16 = 4,558.34/x
3. Step 3: Cross multiply
   16,245.38x = 24,368.16 × 4,558.34
4. Step 4: Simplify right side
   16,245.38x = 111,078,358.45
5. Step 5: Solve for x
   x = 111,078,358.45/16,245.38
6. Step 6: Final answer
   x = 6,837.54