Finding the Fourth Proportional to 4,323.72, 6,486.72 and 1,550.67

Step by Step Solution

1. Step 1: Write the proportion equation
   4,323.72 : 6,486.72 = 1,550.67 : x
2. Step 2: Convert to fraction form
   4,323.72/6,486.72 = 1,550.67/x
3. Step 3: Cross multiply
   4,323.72x = 6,486.72 × 1,550.67
4. Step 4: Simplify right side
   4,323.72x = 10,058,762.10
5. Step 5: Solve for x
   x = 10,058,762.10/4,323.72
6. Step 6: Final answer
   x = 2,326.41