Finding the Fourth Proportional to 10,071.35, 13,896.79 and 5,822.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071.35 : 13,896.79 = 5,822.81 : x
2. Step 2: Convert to fraction form
   10,071.35/13,896.79 = 5,822.81/x
3. Step 3: Cross multiply
   10,071.35x = 13,896.79 × 5,822.81
4. Step 4: Simplify right side
   10,071.35x = 80,918,367.78
5. Step 5: Solve for x
   x = 80,918,367.78/10,071.35
6. Step 6: Final answer
   x = 8,034.51