Finding the Fourth Proportional to 16,005.53, 24,007.62 and 5,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,005.53 : 24,007.62 = 5,476.50 : x
2. Step 2: Convert to fraction form
   16,005.53/24,007.62 = 5,476.50/x
3. Step 3: Cross multiply
   16,005.53x = 24,007.62 × 5,476.50
4. Step 4: Simplify right side
   16,005.53x = 131,477,730.93
5. Step 5: Solve for x
   x = 131,477,730.93/16,005.53
6. Step 6: Final answer
   x = 8,214.52