Finding the Fourth Proportional to 17,530, 24,194.28 and 10,076.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530 : 24,194.28 = 10,076.56 : x
2. Step 2: Convert to fraction form
   17,530/24,194.28 = 10,076.56/x
3. Step 3: Cross multiply
   17,530x = 24,194.28 × 10,076.56
4. Step 4: Simplify right side
   17,530x = 243,795,114.08
5. Step 5: Solve for x
   x = 243,795,114.08/17,530
6. Step 6: Final answer
   x = 13,907.31