Finding the Fourth Proportional to 10,895.46, 16,344.72 and 4,322.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,895.46 : 16,344.72 = 4,322.32 : x
2. Step 2: Convert to fraction form
   10,895.46/16,344.72 = 4,322.32/x
3. Step 3: Cross multiply
   10,895.46x = 16,344.72 × 4,322.32
4. Step 4: Simplify right side
   10,895.46x = 70,647,110.15
5. Step 5: Solve for x
   x = 70,647,110.15/10,895.46
6. Step 6: Final answer
   x = 6,484.09