Finding the Fourth Proportional to 3,641.31, 5,024.83 and 2,227.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,641.31 : 5,024.83 = 2,227.35 : x
2. Step 2: Convert to fraction form
   3,641.31/5,024.83 = 2,227.35/x
3. Step 3: Cross multiply
   3,641.31x = 5,024.83 × 2,227.35
4. Step 4: Simplify right side
   3,641.31x = 11,192,055.10
5. Step 5: Solve for x
   x = 11,192,055.10/3,641.31
6. Step 6: Final answer
   x = 3,073.63