Finding the Fourth Proportional to 40,196.93, 55,471.91 and 22,293.59

Step by Step Solution

1. Step 1: Write the proportion equation
   40,196.93 : 55,471.91 = 22,293.59 : x
2. Step 2: Convert to fraction form
   40,196.93/55,471.91 = 22,293.59/x
3. Step 3: Cross multiply
   40,196.93x = 55,471.91 × 22,293.59
4. Step 4: Simplify right side
   40,196.93x = 1,236,667,629.23
5. Step 5: Solve for x
   x = 1,236,667,629.23/40,196.93
6. Step 6: Final answer
   x = 30,765.23