Finding the Fourth Proportional to 16,364.72, 24,559.32 and 6,371.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,364.72 : 24,559.32 = 6,371.05 : x
2. Step 2: Convert to fraction form
   16,364.72/24,559.32 = 6,371.05/x
3. Step 3: Cross multiply
   16,364.72x = 24,559.32 × 6,371.05
4. Step 4: Simplify right side
   16,364.72x = 156,468,532.89
5. Step 5: Solve for x
   x = 156,468,532.89/16,364.72
6. Step 6: Final answer
   x = 9,561.33