Finding the Fourth Proportional to 2,336.55, 3,224.99 and 1,499.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336.55 : 3,224.99 = 1,499.23 : x
2. Step 2: Convert to fraction form
   2,336.55/3,224.99 = 1,499.23/x
3. Step 3: Cross multiply
   2,336.55x = 3,224.99 × 1,499.23
4. Step 4: Simplify right side
   2,336.55x = 4,835,014.39
5. Step 5: Solve for x
   x = 4,835,014.39/2,336.55
6. Step 6: Final answer
   x = 2,069.30