Finding the Fourth Proportional to 10,284.35, 14,192.69 and 5,808.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,284.35 : 14,192.69 = 5,808.77 : x
2. Step 2: Convert to fraction form
   10,284.35/14,192.69 = 5,808.77/x
3. Step 3: Cross multiply
   10,284.35x = 14,192.69 × 5,808.77
4. Step 4: Simplify right side
   10,284.35x = 82,442,071.89
5. Step 5: Solve for x
   x = 82,442,071.89/10,284.35
6. Step 6: Final answer
   x = 8,016.26