Finding the Fourth Proportional to 3,725.42, 5,141.10 and 2,046.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725.42 : 5,141.10 = 2,046.86 : x
2. Step 2: Convert to fraction form
   3,725.42/5,141.10 = 2,046.86/x
3. Step 3: Cross multiply
   3,725.42x = 5,141.10 × 2,046.86
4. Step 4: Simplify right side
   3,725.42x = 10,523,086.24
5. Step 5: Solve for x
   x = 10,523,086.24/3,725.42
6. Step 6: Final answer
   x = 2,824.67