Finding the Fourth Proportional to 16,040.45, 24,061.89 and 4,353.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040.45 : 24,061.89 = 4,353.50 : x
2. Step 2: Convert to fraction form
   16,040.45/24,061.89 = 4,353.50/x
3. Step 3: Cross multiply
   16,040.45x = 24,061.89 × 4,353.50
4. Step 4: Simplify right side
   16,040.45x = 104,753,317.81
5. Step 5: Solve for x
   x = 104,753,317.81/16,040.45
6. Step 6: Final answer
   x = 6,530.57