Finding the Fourth Proportional to 3,633.48, 5,014.91 and 2,141.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633.48 : 5,014.91 = 2,141.33 : x
2. Step 2: Convert to fraction form
   3,633.48/5,014.91 = 2,141.33/x
3. Step 3: Cross multiply
   3,633.48x = 5,014.91 × 2,141.33
4. Step 4: Simplify right side
   3,633.48x = 10,738,557.51
5. Step 5: Solve for x
   x = 10,738,557.51/3,633.48
6. Step 6: Final answer
   x = 2,955.45