Finding the Fourth Proportional to 3,907.71, 5,853.71 and 1,824.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,907.71 : 5,853.71 = 1,824.84 : x
2. Step 2: Convert to fraction form
   3,907.71/5,853.71 = 1,824.84/x
3. Step 3: Cross multiply
   3,907.71x = 5,853.71 × 1,824.84
4. Step 4: Simplify right side
   3,907.71x = 10,682,045.76
5. Step 5: Solve for x
   x = 10,682,045.76/3,907.71
6. Step 6: Final answer
   x = 2,733.59