Finding the Fourth Proportional to 16,343.27, 24,493.35 and 6,477.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,343.27 : 24,493.35 = 6,477.16 : x
2. Step 2: Convert to fraction form
   16,343.27/24,493.35 = 6,477.16/x
3. Step 3: Cross multiply
   16,343.27x = 24,493.35 × 6,477.16
4. Step 4: Simplify right side
   16,343.27x = 158,647,346.89
5. Step 5: Solve for x
   x = 158,647,346.89/16,343.27
6. Step 6: Final answer
   x = 9,707.20