Finding the Fourth Proportional to 55,227.60, 82,796.04 and 21,933.36

Step by Step Solution

1. Step 1: Write the proportion equation
   55,227.60 : 82,796.04 = 21,933.36 : x
2. Step 2: Convert to fraction form
   55,227.60/82,796.04 = 21,933.36/x
3. Step 3: Cross multiply
   55,227.60x = 82,796.04 × 21,933.36
4. Step 4: Simplify right side
   55,227.60x = 1,815,995,351.89
5. Step 5: Solve for x
   x = 1,815,995,351.89/55,227.60
6. Step 6: Final answer
   x = 32,882.03