Finding the Fourth Proportional to 11,837.23, 16,341.29 and 7,362.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837.23 : 16,341.29 = 7,362.42 : x
2. Step 2: Convert to fraction form
   11,837.23/16,341.29 = 7,362.42/x
3. Step 3: Cross multiply
   11,837.23x = 16,341.29 × 7,362.42
4. Step 4: Simplify right side
   11,837.23x = 120,311,440.32
5. Step 5: Solve for x
   x = 120,311,440.32/11,837.23
6. Step 6: Final answer
   x = 10,163.82