Finding the Fourth Proportional to 3,501.78, 4,834.53 and 2,323.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.78 : 4,834.53 = 2,323.86 : x
2. Step 2: Convert to fraction form
   3,501.78/4,834.53 = 2,323.86/x
3. Step 3: Cross multiply
   3,501.78x = 4,834.53 × 2,323.86
4. Step 4: Simplify right side
   3,501.78x = 11,234,770.89
5. Step 5: Solve for x
   x = 11,234,770.89/3,501.78
6. Step 6: Final answer
   x = 3,208.30