Finding the Fourth Proportional to 16,697.34, 23,046.12 and 10,408.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,697.34 : 23,046.12 = 10,408.50 : x
2. Step 2: Convert to fraction form
   16,697.34/23,046.12 = 10,408.50/x
3. Step 3: Cross multiply
   16,697.34x = 23,046.12 × 10,408.50
4. Step 4: Simplify right side
   16,697.34x = 239,875,540.02
5. Step 5: Solve for x
   x = 239,875,540.02/16,697.34
6. Step 6: Final answer
   x = 14,366.09