Finding the Fourth Proportional to 17,109.41, 25,672.24 and 11,852.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109.41 : 25,672.24 = 11,852.51 : x
2. Step 2: Convert to fraction form
   17,109.41/25,672.24 = 11,852.51/x
3. Step 3: Cross multiply
   17,109.41x = 25,672.24 × 11,852.51
4. Step 4: Simplify right side
   17,109.41x = 304,280,451.69
5. Step 5: Solve for x
   x = 304,280,451.69/17,109.41
6. Step 6: Final answer
   x = 17,784.39