Finding the Fourth Proportional to 8,804.64, 12,151.83 and 5,269.93

Step by Step Solution

1. Step 1: Write the proportion equation
   8,804.64 : 12,151.83 = 5,269.93 : x
2. Step 2: Convert to fraction form
   8,804.64/12,151.83 = 5,269.93/x
3. Step 3: Cross multiply
   8,804.64x = 12,151.83 × 5,269.93
4. Step 4: Simplify right side
   8,804.64x = 64,039,293.47
5. Step 5: Solve for x
   x = 64,039,293.47/8,804.64
6. Step 6: Final answer
   x = 7,273.36