Finding the Fourth Proportional to 3,829.74, 5,743.86 and 1,749.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829.74 : 5,743.86 = 1,749.27 : x
2. Step 2: Convert to fraction form
   3,829.74/5,743.86 = 1,749.27/x
3. Step 3: Cross multiply
   3,829.74x = 5,743.86 × 1,749.27
4. Step 4: Simplify right side
   3,829.74x = 10,047,561.98
5. Step 5: Solve for x
   x = 10,047,561.98/3,829.74
6. Step 6: Final answer
   x = 2,623.56