Finding the Fourth Proportional to 16,091.37, 24,138.69 and 4,404.57

Step by Step Solution

1. Step 1: Write the proportion equation
   16,091.37 : 24,138.69 = 4,404.57 : x
2. Step 2: Convert to fraction form
   16,091.37/24,138.69 = 4,404.57/x
3. Step 3: Cross multiply
   16,091.37x = 24,138.69 × 4,404.57
4. Step 4: Simplify right side
   16,091.37x = 106,320,549.81
5. Step 5: Solve for x
   x = 106,320,549.81/16,091.37
6. Step 6: Final answer
   x = 6,607.30