Finding the Fourth Proportional to 8,804.25, 12,151.32 and 5,268.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,804.25 : 12,151.32 = 5,268.15 : x
2. Step 2: Convert to fraction form
   8,804.25/12,151.32 = 5,268.15/x
3. Step 3: Cross multiply
   8,804.25x = 12,151.32 × 5,268.15
4. Step 4: Simplify right side
   8,804.25x = 64,014,976.46
5. Step 5: Solve for x
   x = 64,014,976.46/8,804.25
6. Step 6: Final answer
   x = 7,270.92