Finding the Fourth Proportional to 17,103.98, 23,596.77 and 9,932.66

Step by Step Solution

1. Step 1: Write the proportion equation
   17,103.98 : 23,596.77 = 9,932.66 : x
2. Step 2: Convert to fraction form
   17,103.98/23,596.77 = 9,932.66/x
3. Step 3: Cross multiply
   17,103.98x = 23,596.77 × 9,932.66
4. Step 4: Simplify right side
   17,103.98x = 234,378,789.75
5. Step 5: Solve for x
   x = 234,378,789.75/17,103.98
6. Step 6: Final answer
   x = 13,703.18