Finding the Fourth Proportional to 25,192.37, 37,790.37 and 7,662.14

Step by Step Solution

1. Step 1: Write the proportion equation
   25,192.37 : 37,790.37 = 7,662.14 : x
2. Step 2: Convert to fraction form
   25,192.37/37,790.37 = 7,662.14/x
3. Step 3: Cross multiply
   25,192.37x = 37,790.37 × 7,662.14
4. Step 4: Simplify right side
   25,192.37x = 289,555,105.59
5. Step 5: Solve for x
   x = 289,555,105.59/25,192.37
6. Step 6: Final answer
   x = 11,493.76