Finding the Fourth Proportional to 17,591.78, 24,276.31 and 9,633.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,591.78 : 24,276.31 = 9,633.94 : x
2. Step 2: Convert to fraction form
   17,591.78/24,276.31 = 9,633.94/x
3. Step 3: Cross multiply
   17,591.78x = 24,276.31 × 9,633.94
4. Step 4: Simplify right side
   17,591.78x = 233,876,429.19
5. Step 5: Solve for x
   x = 233,876,429.19/17,591.78
6. Step 6: Final answer
   x = 13,294.64