Finding the Fourth Proportional to 17,151.39, 23,669.79 and 10,080.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,151.39 : 23,669.79 = 10,080.09 : x
2. Step 2: Convert to fraction form
   17,151.39/23,669.79 = 10,080.09/x
3. Step 3: Cross multiply
   17,151.39x = 23,669.79 × 10,080.09
4. Step 4: Simplify right side
   17,151.39x = 238,593,613.48
5. Step 5: Solve for x
   x = 238,593,613.48/17,151.39
6. Step 6: Final answer
   x = 13,911.04