Finding the Fourth Proportional to 11,837.29, 16,341.37 and 7,362.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837.29 : 16,341.37 = 7,362.48 : x
2. Step 2: Convert to fraction form
   11,837.29/16,341.37 = 7,362.48/x
3. Step 3: Cross multiply
   11,837.29x = 16,341.37 × 7,362.48
4. Step 4: Simplify right side
   11,837.29x = 120,313,009.80
5. Step 5: Solve for x
   x = 120,313,009.80/11,837.29
6. Step 6: Final answer
   x = 10,163.90