Finding the Fourth Proportional to 10,425.54, 14,386.69 and 5,949.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,425.54 : 14,386.69 = 5,949.71 : x
2. Step 2: Convert to fraction form
   10,425.54/14,386.69 = 5,949.71/x
3. Step 3: Cross multiply
   10,425.54x = 14,386.69 × 5,949.71
4. Step 4: Simplify right side
   10,425.54x = 85,596,531.68
5. Step 5: Solve for x
   x = 85,596,531.68/10,425.54
6. Step 6: Final answer
   x = 8,210.27