Finding the Fourth Proportional to 2,227.56, 3,329.10 and 2,052.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.56 : 3,329.10 = 2,052.42 : x
2. Step 2: Convert to fraction form
   2,227.56/3,329.10 = 2,052.42/x
3. Step 3: Cross multiply
   2,227.56x = 3,329.10 × 2,052.42
4. Step 4: Simplify right side
   2,227.56x = 6,832,711.42
5. Step 5: Solve for x
   x = 6,832,711.42/2,227.56
6. Step 6: Final answer
   x = 3,067.35