Finding the Fourth Proportional to 22,079.37, 33,133.02 and 20,003.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,079.37 : 33,133.02 = 20,003.56 : x
2. Step 2: Convert to fraction form
   22,079.37/33,133.02 = 20,003.56/x
3. Step 3: Cross multiply
   22,079.37x = 33,133.02 × 20,003.56
4. Step 4: Simplify right side
   22,079.37x = 662,778,353.55
5. Step 5: Solve for x
   x = 662,778,353.55/22,079.37
6. Step 6: Final answer
   x = 30,017.99