Finding the Fourth Proportional to 2,310.23, 3,459.43 and 1,527.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310.23 : 3,459.43 = 1,527.83 : x
2. Step 2: Convert to fraction form
   2,310.23/3,459.43 = 1,527.83/x
3. Step 3: Cross multiply
   2,310.23x = 3,459.43 × 1,527.83
4. Step 4: Simplify right side
   2,310.23x = 5,285,413.30
5. Step 5: Solve for x
   x = 5,285,413.30/2,310.23
6. Step 6: Final answer
   x = 2,287.83