Finding the Fourth Proportional to 10,176.54, 14,042.82 and 5,699.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,176.54 : 14,042.82 = 5,699.25 : x
2. Step 2: Convert to fraction form
   10,176.54/14,042.82 = 5,699.25/x
3. Step 3: Cross multiply
   10,176.54x = 14,042.82 × 5,699.25
4. Step 4: Simplify right side
   10,176.54x = 80,033,541.89
5. Step 5: Solve for x
   x = 80,033,541.89/10,176.54
6. Step 6: Final answer
   x = 7,864.51