Finding the Fourth Proportional to 2,654.52, 3,659.76 and 2,285.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.52 : 3,659.76 = 2,285.46 : x
2. Step 2: Convert to fraction form
   2,654.52/3,659.76 = 2,285.46/x
3. Step 3: Cross multiply
   2,654.52x = 3,659.76 × 2,285.46
4. Step 4: Simplify right side
   2,654.52x = 8,364,235.09
5. Step 5: Solve for x
   x = 8,364,235.09/2,654.52
6. Step 6: Final answer
   x = 3,150.94