Finding the Fourth Proportional to 16,728.52, 25,086.48 and 7,362.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,728.52 : 25,086.48 = 7,362.04 : x
2. Step 2: Convert to fraction form
   16,728.52/25,086.48 = 7,362.04/x
3. Step 3: Cross multiply
   16,728.52x = 25,086.48 × 7,362.04
4. Step 4: Simplify right side
   16,728.52x = 184,687,669.22
5. Step 5: Solve for x
   x = 184,687,669.22/16,728.52
6. Step 6: Final answer
   x = 11,040.29