Finding the Fourth Proportional to 5,743.82, 8,615.42 and 1,526.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,743.82 : 8,615.42 = 1,526.96 : x
2. Step 2: Convert to fraction form
   5,743.82/8,615.42 = 1,526.96/x
3. Step 3: Cross multiply
   5,743.82x = 8,615.42 × 1,526.96
4. Step 4: Simplify right side
   5,743.82x = 13,155,401.72
5. Step 5: Solve for x
   x = 13,155,401.72/5,743.82
6. Step 6: Final answer
   x = 2,290.36