Finding the Fourth Proportional to 11,837.10, 16,341.12 and 7,362.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837.10 : 16,341.12 = 7,362.30 : x
2. Step 2: Convert to fraction form
   11,837.10/16,341.12 = 7,362.30/x
3. Step 3: Cross multiply
   11,837.10x = 16,341.12 × 7,362.30
4. Step 4: Simplify right side
   11,837.10x = 120,308,150.11
5. Step 5: Solve for x
   x = 120,308,150.11/11,837.10
6. Step 6: Final answer
   x = 10,163.65