Finding the Fourth Proportional to 16,867.88, 23,279.33 and 9,793.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,867.88 : 23,279.33 = 9,793.88 : x
2. Step 2: Convert to fraction form
   16,867.88/23,279.33 = 9,793.88/x
3. Step 3: Cross multiply
   16,867.88x = 23,279.33 × 9,793.88
4. Step 4: Simplify right side
   16,867.88x = 227,994,964.50
5. Step 5: Solve for x
   x = 227,994,964.50/16,867.88
6. Step 6: Final answer
   x = 13,516.52