Finding the Fourth Proportional to 10,020.46, 13,827.90 and 5,544.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020.46 : 13,827.90 = 5,544.04 : x
2. Step 2: Convert to fraction form
   10,020.46/13,827.90 = 5,544.04/x
3. Step 3: Cross multiply
   10,020.46x = 13,827.90 × 5,544.04
4. Step 4: Simplify right side
   10,020.46x = 76,662,430.72
5. Step 5: Solve for x
   x = 76,662,430.72/10,020.46
6. Step 6: Final answer
   x = 7,650.59