Finding the Fourth Proportional to 16,934.86, 23,367.89 and 9,765.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,934.86 : 23,367.89 = 9,765.04 : x
2. Step 2: Convert to fraction form
   16,934.86/23,367.89 = 9,765.04/x
3. Step 3: Cross multiply
   16,934.86x = 23,367.89 × 9,765.04
4. Step 4: Simplify right side
   16,934.86x = 228,188,380.57
5. Step 5: Solve for x
   x = 228,188,380.57/16,934.86
6. Step 6: Final answer
   x = 13,474.48