Finding the Fourth Proportional to 10,284.69, 14,192.76 and 5,808.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,284.69 : 14,192.76 = 5,808.45 : x
2. Step 2: Convert to fraction form
   10,284.69/14,192.76 = 5,808.45/x
3. Step 3: Cross multiply
   10,284.69x = 14,192.76 × 5,808.45
4. Step 4: Simplify right side
   10,284.69x = 82,437,936.82
5. Step 5: Solve for x
   x = 82,437,936.82/10,284.69
6. Step 6: Final answer
   x = 8,015.60