Finding the Fourth Proportional to 10,110.10, 13,951.99 and 5,863.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,110.10 : 13,951.99 = 5,863.67 : x
2. Step 2: Convert to fraction form
   10,110.10/13,951.99 = 5,863.67/x
3. Step 3: Cross multiply
   10,110.10x = 13,951.99 × 5,863.67
4. Step 4: Simplify right side
   10,110.10x = 81,809,870.76
5. Step 5: Solve for x
   x = 81,809,870.76/10,110.10
6. Step 6: Final answer
   x = 8,091.90