Finding the Fourth Proportional to 2,844.87, 4,267.28 and 736.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,844.87 : 4,267.28 = 736.49 : x
2. Step 2: Convert to fraction form
   2,844.87/4,267.28 = 736.49/x
3. Step 3: Cross multiply
   2,844.87x = 4,267.28 × 736.49
4. Step 4: Simplify right side
   2,844.87x = 3,142,784.03
5. Step 5: Solve for x
   x = 3,142,784.03/2,844.87
6. Step 6: Final answer
   x = 1,104.72