Finding the Fourth Proportional to 2,533.32, 3,799.71 and 1,072.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.32 : 3,799.71 = 1,072.26 : x
2. Step 2: Convert to fraction form
   2,533.32/3,799.71 = 1,072.26/x
3. Step 3: Cross multiply
   2,533.32x = 3,799.71 × 1,072.26
4. Step 4: Simplify right side
   2,533.32x = 4,074,277.04
5. Step 5: Solve for x
   x = 4,074,277.04/2,533.32
6. Step 6: Final answer
   x = 1,608.28