Finding the Fourth Proportional to 17,161.77, 23,682.15 and 9,606.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,161.77 : 23,682.15 = 9,606.82 : x
2. Step 2: Convert to fraction form
   17,161.77/23,682.15 = 9,606.82/x
3. Step 3: Cross multiply
   17,161.77x = 23,682.15 × 9,606.82
4. Step 4: Simplify right side
   17,161.77x = 227,510,152.26
5. Step 5: Solve for x
   x = 227,510,152.26/17,161.77
6. Step 6: Final answer
   x = 13,256.80