Finding the Fourth Proportional to 3,829.86, 5,736.71 and 1,751.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829.86 : 5,736.71 = 1,751.61 : x
2. Step 2: Convert to fraction form
   3,829.86/5,736.71 = 1,751.61/x
3. Step 3: Cross multiply
   3,829.86x = 5,736.71 × 1,751.61
4. Step 4: Simplify right side
   3,829.86x = 10,048,462.37
5. Step 5: Solve for x
   x = 10,048,462.37/3,829.86
6. Step 6: Final answer
   x = 2,623.72