Finding the Fourth Proportional to 3,729.13, 5,146.41 and 2,050.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,729.13 : 5,146.41 = 2,050.69 : x
2. Step 2: Convert to fraction form
   3,729.13/5,146.41 = 2,050.69/x
3. Step 3: Cross multiply
   3,729.13x = 5,146.41 × 2,050.69
4. Step 4: Simplify right side
   3,729.13x = 10,553,691.52
5. Step 5: Solve for x
   x = 10,553,691.52/3,729.13
6. Step 6: Final answer
   x = 2,830.07