Finding the Fourth Proportional to 33,218.10, 49,839.30 and 32,003.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,218.10 : 49,839.30 = 32,003.10 : x
2. Step 2: Convert to fraction form
   33,218.10/49,839.30 = 32,003.10/x
3. Step 3: Cross multiply
   33,218.10x = 49,839.30 × 32,003.10
4. Step 4: Simplify right side
   33,218.10x = 1,595,012,101.83
5. Step 5: Solve for x
   x = 1,595,012,101.83/33,218.10
6. Step 6: Final answer
   x = 48,016.36