Finding the Fourth Proportional to 10,307.95, 14,224.80 and 5,831.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307.95 : 14,224.80 = 5,831.59 : x
2. Step 2: Convert to fraction form
   10,307.95/14,224.80 = 5,831.59/x
3. Step 3: Cross multiply
   10,307.95x = 14,224.80 × 5,831.59
4. Step 4: Simplify right side
   10,307.95x = 82,953,172.27
5. Step 5: Solve for x
   x = 82,953,172.27/10,307.95
6. Step 6: Final answer
   x = 8,047.49