Finding the Fourth Proportional to 10,280.25, 14,185.98 and 5,804.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,280.25 : 14,185.98 = 5,804.46 : x
2. Step 2: Convert to fraction form
   10,280.25/14,185.98 = 5,804.46/x
3. Step 3: Cross multiply
   10,280.25x = 14,185.98 × 5,804.46
4. Step 4: Simplify right side
   10,280.25x = 82,341,953.47
5. Step 5: Solve for x
   x = 82,341,953.47/10,280.25
6. Step 6: Final answer
   x = 8,009.72