Finding the Fourth Proportional to 16,751.05, 23,118.59 and 9,676.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,751.05 : 23,118.59 = 9,676.10 : x
2. Step 2: Convert to fraction form
   16,751.05/23,118.59 = 9,676.10/x
3. Step 3: Cross multiply
   16,751.05x = 23,118.59 × 9,676.10
4. Step 4: Simplify right side
   16,751.05x = 223,697,788.70
5. Step 5: Solve for x
   x = 223,697,788.70/16,751.05
6. Step 6: Final answer
   x = 13,354.25