Finding the Fourth Proportional to 7,288.48, 10,046.46 and 4,926.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,288.48 : 10,046.46 = 4,926.52 : x
2. Step 2: Convert to fraction form
   7,288.48/10,046.46 = 4,926.52/x
3. Step 3: Cross multiply
   7,288.48x = 10,046.46 × 4,926.52
4. Step 4: Simplify right side
   7,288.48x = 49,494,086.12
5. Step 5: Solve for x
   x = 49,494,086.12/7,288.48
6. Step 6: Final answer
   x = 6,790.73