Finding the Fourth Proportional to 17,182.88, 25,749.84 and 10,164.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,182.88 : 25,749.84 = 10,164.32 : x
2. Step 2: Convert to fraction form
   17,182.88/25,749.84 = 10,164.32/x
3. Step 3: Cross multiply
   17,182.88x = 25,749.84 × 10,164.32
4. Step 4: Simplify right side
   17,182.88x = 261,729,613.71
5. Step 5: Solve for x
   x = 261,729,613.71/17,182.88
6. Step 6: Final answer
   x = 15,232.00