Finding the Fourth Proportional to 16,405.83, 24,608.88 and 7,037.97

Step by Step Solution

1. Step 1: Write the proportion equation
   16,405.83 : 24,608.88 = 7,037.97 : x
2. Step 2: Convert to fraction form
   16,405.83/24,608.88 = 7,037.97/x
3. Step 3: Cross multiply
   16,405.83x = 24,608.88 × 7,037.97
4. Step 4: Simplify right side
   16,405.83x = 173,196,559.17
5. Step 5: Solve for x
   x = 173,196,559.17/16,405.83
6. Step 6: Final answer
   x = 10,557.01