Finding the Fourth Proportional to 2,184.05, 3,014.66 and 1,485.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.05 : 3,014.66 = 1,485.83 : x
2. Step 2: Convert to fraction form
   2,184.05/3,014.66 = 1,485.83/x
3. Step 3: Cross multiply
   2,184.05x = 3,014.66 × 1,485.83
4. Step 4: Simplify right side
   2,184.05x = 4,479,283.52
5. Step 5: Solve for x
   x = 4,479,283.52/2,184.05
6. Step 6: Final answer
   x = 2,050.90