Finding the Fourth Proportional to 39,958.72, 55,137.76 and 24,047.04

Step by Step Solution

1. Step 1: Write the proportion equation
   39,958.72 : 55,137.76 = 24,047.04 : x
2. Step 2: Convert to fraction form
   39,958.72/55,137.76 = 24,047.04/x
3. Step 3: Cross multiply
   39,958.72x = 55,137.76 × 24,047.04
4. Step 4: Simplify right side
   39,958.72x = 1,325,899,920.23
5. Step 5: Solve for x
   x = 1,325,899,920.23/39,958.72
6. Step 6: Final answer
   x = 33,181.74