Finding the Fourth Proportional to 17,054.28, 23,535.72 and 9,501.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,054.28 : 23,535.72 = 9,501.12 : x
2. Step 2: Convert to fraction form
   17,054.28/23,535.72 = 9,501.12/x
3. Step 3: Cross multiply
   17,054.28x = 23,535.72 × 9,501.12
4. Step 4: Simplify right side
   17,054.28x = 223,615,700.01
5. Step 5: Solve for x
   x = 223,615,700.01/17,054.28
6. Step 6: Final answer
   x = 13,112.00