Finding the Fourth Proportional to 2,449.59, 3,668.71 and 1,525.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.59 : 3,668.71 = 1,525.92 : x
2. Step 2: Convert to fraction form
   2,449.59/3,668.71 = 1,525.92/x
3. Step 3: Cross multiply
   2,449.59x = 3,668.71 × 1,525.92
4. Step 4: Simplify right side
   2,449.59x = 5,598,157.96
5. Step 5: Solve for x
   x = 5,598,157.96/2,449.59
6. Step 6: Final answer
   x = 2,285.34