Finding the Fourth Proportional to 2,744.88, 4,117.83 and 1,101.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.88 : 4,117.83 = 1,101.55 : x
2. Step 2: Convert to fraction form
   2,744.88/4,117.83 = 1,101.55/x
3. Step 3: Cross multiply
   2,744.88x = 4,117.83 × 1,101.55
4. Step 4: Simplify right side
   2,744.88x = 4,535,995.64
5. Step 5: Solve for x
   x = 4,535,995.64/2,744.88
6. Step 6: Final answer
   x = 1,652.53