Finding the Fourth Proportional to 2,043.27, 3,066.83 and 1,458.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.27 : 3,066.83 = 1,458.86 : x
2. Step 2: Convert to fraction form
   2,043.27/3,066.83 = 1,458.86/x
3. Step 3: Cross multiply
   2,043.27x = 3,066.83 × 1,458.86
4. Step 4: Simplify right side
   2,043.27x = 4,474,071.59
5. Step 5: Solve for x
   x = 4,474,071.59/2,043.27
6. Step 6: Final answer
   x = 2,189.66