Finding the Fourth Proportional to 10,424.28, 14,386.71 and 5,948.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,424.28 : 14,386.71 = 5,948.67 : x
2. Step 2: Convert to fraction form
   10,424.28/14,386.71 = 5,948.67/x
3. Step 3: Cross multiply
   10,424.28x = 14,386.71 × 5,948.67
4. Step 4: Simplify right side
   10,424.28x = 85,581,790.18
5. Step 5: Solve for x
   x = 85,581,790.18/10,424.28
6. Step 6: Final answer
   x = 8,209.85