Finding the Fourth Proportional to 10,797, 14,904.72 and 8,007.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,797 : 14,904.72 = 8,007.36 : x
2. Step 2: Convert to fraction form
   10,797/14,904.72 = 8,007.36/x
3. Step 3: Cross multiply
   10,797x = 14,904.72 × 8,007.36
4. Step 4: Simplify right side
   10,797x = 119,347,458.74
5. Step 5: Solve for x
   x = 119,347,458.74/10,797
6. Step 6: Final answer
   x = 11,053.76