Finding the Fourth Proportional to 9,512.82, 13,124.43 and 5,734.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,512.82 : 13,124.43 = 5,734.56 : x
2. Step 2: Convert to fraction form
   9,512.82/13,124.43 = 5,734.56/x
3. Step 3: Cross multiply
   9,512.82x = 13,124.43 × 5,734.56
4. Step 4: Simplify right side
   9,512.82x = 75,262,831.30
5. Step 5: Solve for x
   x = 75,262,831.30/9,512.82
6. Step 6: Final answer
   x = 7,911.73