Finding the Fourth Proportional to 3,754.83, 5,181.69 and 2,053.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754.83 : 5,181.69 = 2,053.38 : x
2. Step 2: Convert to fraction form
   3,754.83/5,181.69 = 2,053.38/x
3. Step 3: Cross multiply
   3,754.83x = 5,181.69 × 2,053.38
4. Step 4: Simplify right side
   3,754.83x = 10,639,978.61
5. Step 5: Solve for x
   x = 10,639,978.61/3,754.83
6. Step 6: Final answer
   x = 2,833.68