Finding the Fourth Proportional to 17,109.51, 25,676.55 and 7,251.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109.51 : 25,676.55 = 7,251.54 : x
2. Step 2: Convert to fraction form
   17,109.51/25,676.55 = 7,251.54/x
3. Step 3: Cross multiply
   17,109.51x = 25,676.55 × 7,251.54
4. Step 4: Simplify right side
   17,109.51x = 186,194,529.39
5. Step 5: Solve for x
   x = 186,194,529.39/17,109.51
6. Step 6: Final answer
   x = 10,882.52