Finding the Fourth Proportional to 17,164.78, 25,732.14 and 8,840.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,164.78 : 25,732.14 = 8,840.52 : x
2. Step 2: Convert to fraction form
   17,164.78/25,732.14 = 8,840.52/x
3. Step 3: Cross multiply
   17,164.78x = 25,732.14 × 8,840.52
4. Step 4: Simplify right side
   17,164.78x = 227,485,498.31
5. Step 5: Solve for x
   x = 227,485,498.31/17,164.78
6. Step 6: Final answer
   x = 13,253.04