Finding the Fourth Proportional to 2,569.33, 3,850.79 and 1,336.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.33 : 3,850.79 = 1,336.01 : x
2. Step 2: Convert to fraction form
   2,569.33/3,850.79 = 1,336.01/x
3. Step 3: Cross multiply
   2,569.33x = 3,850.79 × 1,336.01
4. Step 4: Simplify right side
   2,569.33x = 5,144,693.95
5. Step 5: Solve for x
   x = 5,144,693.95/2,569.33
6. Step 6: Final answer
   x = 2,002.35