Finding the Fourth Proportional to 10,054.44, 13,874.04 and 5,804.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,054.44 : 13,874.04 = 5,804.28 : x
2. Step 2: Convert to fraction form
   10,054.44/13,874.04 = 5,804.28/x
3. Step 3: Cross multiply
   10,054.44x = 13,874.04 × 5,804.28
4. Step 4: Simplify right side
   10,054.44x = 80,528,812.89
5. Step 5: Solve for x
   x = 80,528,812.89/10,054.44
6. Step 6: Final answer
   x = 8,009.28