Finding the Fourth Proportional to 10,020.29, 13,832.42 and 5,988.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020.29 : 13,832.42 = 5,988.54 : x
2. Step 2: Convert to fraction form
   10,020.29/13,832.42 = 5,988.54/x
3. Step 3: Cross multiply
   10,020.29x = 13,832.42 × 5,988.54
4. Step 4: Simplify right side
   10,020.29x = 82,835,931.30
5. Step 5: Solve for x
   x = 82,835,931.30/10,020.29
6. Step 6: Final answer
   x = 8,266.82