Finding the Fourth Proportional to 3,823.38, 5,733.12 and 1,357.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,823.38 : 5,733.12 = 1,357.83 : x
2. Step 2: Convert to fraction form
   3,823.38/5,733.12 = 1,357.83/x
3. Step 3: Cross multiply
   3,823.38x = 5,733.12 × 1,357.83
4. Step 4: Simplify right side
   3,823.38x = 7,784,602.33
5. Step 5: Solve for x
   x = 7,784,602.33/3,823.38
6. Step 6: Final answer
   x = 2,036.05