Finding the Fourth Proportional to 3,300.69, 4,951.17 and 1,838.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.69 : 4,951.17 = 1,838.73 : x
2. Step 2: Convert to fraction form
   3,300.69/4,951.17 = 1,838.73/x
3. Step 3: Cross multiply
   3,300.69x = 4,951.17 × 1,838.73
4. Step 4: Simplify right side
   3,300.69x = 9,103,864.81
5. Step 5: Solve for x
   x = 9,103,864.81/3,300.69
6. Step 6: Final answer
   x = 2,758.17