Finding the Fourth Proportional to 3,633.30, 5,013.90 and 2,061.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633.30 : 5,013.90 = 2,061.36 : x
2. Step 2: Convert to fraction form
   3,633.30/5,013.90 = 2,061.36/x
3. Step 3: Cross multiply
   3,633.30x = 5,013.90 × 2,061.36
4. Step 4: Simplify right side
   3,633.30x = 10,335,452.90
5. Step 5: Solve for x
   x = 10,335,452.90/3,633.30
6. Step 6: Final answer
   x = 2,844.65