Finding the Fourth Proportional to 33,667.68, 50,484.76 and 19,632.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,667.68 : 50,484.76 = 19,632.56 : x
2. Step 2: Convert to fraction form
   33,667.68/50,484.76 = 19,632.56/x
3. Step 3: Cross multiply
   33,667.68x = 50,484.76 × 19,632.56
4. Step 4: Simplify right side
   33,667.68x = 991,145,079.79
5. Step 5: Solve for x
   x = 991,145,079.79/33,667.68
6. Step 6: Final answer
   x = 29,439.07