Finding the Fourth Proportional to 10,523.59, 15,760.25 and 5,831.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,523.59 : 15,760.25 = 5,831.96 : x
2. Step 2: Convert to fraction form
   10,523.59/15,760.25 = 5,831.96/x
3. Step 3: Cross multiply
   10,523.59x = 15,760.25 × 5,831.96
4. Step 4: Simplify right side
   10,523.59x = 91,913,118.43
5. Step 5: Solve for x
   x = 91,913,118.43/10,523.59
6. Step 6: Final answer
   x = 8,734.01