Finding the Fourth Proportional to 2,350.83, 3,244.28 and 1,356.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.83 : 3,244.28 = 1,356.42 : x
2. Step 2: Convert to fraction form
   2,350.83/3,244.28 = 1,356.42/x
3. Step 3: Cross multiply
   2,350.83x = 3,244.28 × 1,356.42
4. Step 4: Simplify right side
   2,350.83x = 4,400,599.50
5. Step 5: Solve for x
   x = 4,400,599.50/2,350.83
6. Step 6: Final answer
   x = 1,871.93