Finding the Fourth Proportional to 3,729.30, 5,146.43 and 2,050.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,729.30 : 5,146.43 = 2,050.73 : x
2. Step 2: Convert to fraction form
   3,729.30/5,146.43 = 2,050.73/x
3. Step 3: Cross multiply
   3,729.30x = 5,146.43 × 2,050.73
4. Step 4: Simplify right side
   3,729.30x = 10,553,938.39
5. Step 5: Solve for x
   x = 10,553,938.39/3,729.30
6. Step 6: Final answer
   x = 2,830.01