Finding the Fourth Proportional to 2,749.69, 3,794.25 and 1,554.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,749.69 : 3,794.25 = 1,554.53 : x
2. Step 2: Convert to fraction form
   2,749.69/3,794.25 = 1,554.53/x
3. Step 3: Cross multiply
   2,749.69x = 3,794.25 × 1,554.53
4. Step 4: Simplify right side
   2,749.69x = 5,898,275.45
5. Step 5: Solve for x
   x = 5,898,275.45/2,749.69
6. Step 6: Final answer
   x = 2,145.07