Finding the Fourth Proportional to 10,425.69, 14,387.52 and 5,949.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,425.69 : 14,387.52 = 5,949.63 : x
2. Step 2: Convert to fraction form
   10,425.69/14,387.52 = 5,949.63/x
3. Step 3: Cross multiply
   10,425.69x = 14,387.52 × 5,949.63
4. Step 4: Simplify right side
   10,425.69x = 85,600,420.62
5. Step 5: Solve for x
   x = 85,600,420.62/10,425.69
6. Step 6: Final answer
   x = 8,210.53