Finding the Fourth Proportional to 17,194.83, 23,729.82 and 9,643.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,194.83 : 23,729.82 = 9,643.59 : x
2. Step 2: Convert to fraction form
   17,194.83/23,729.82 = 9,643.59/x
3. Step 3: Cross multiply
   17,194.83x = 23,729.82 × 9,643.59
4. Step 4: Simplify right side
   17,194.83x = 228,840,654.85
5. Step 5: Solve for x
   x = 228,840,654.85/17,194.83
6. Step 6: Final answer
   x = 13,308.69