Finding the Fourth Proportional to 3,725.27, 5,140.56 and 2,046.66

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725.27 : 5,140.56 = 2,046.66 : x
2. Step 2: Convert to fraction form
   3,725.27/5,140.56 = 2,046.66/x
3. Step 3: Cross multiply
   3,725.27x = 5,140.56 × 2,046.66
4. Step 4: Simplify right side
   3,725.27x = 10,520,978.53
5. Step 5: Solve for x
   x = 10,520,978.53/3,725.27
6. Step 6: Final answer
   x = 2,824.22