Finding the Fourth Proportional to 2,542.52, 3,506.27 and 1,658.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542.52 : 3,506.27 = 1,658.00 : x
2. Step 2: Convert to fraction form
   2,542.52/3,506.27 = 1,658.00/x
3. Step 3: Cross multiply
   2,542.52x = 3,506.27 × 1,658.00
4. Step 4: Simplify right side
   2,542.52x = 5,813,369.84
5. Step 5: Solve for x
   x = 5,813,369.84/2,542.52
6. Step 6: Final answer
   x = 2,286.46