Finding the Fourth Proportional to 3,632.90, 5,448.15 and 2,244.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632.90 : 5,448.15 = 2,244.15 : x
2. Step 2: Convert to fraction form
   3,632.90/5,448.15 = 2,244.15/x
3. Step 3: Cross multiply
   3,632.90x = 5,448.15 × 2,244.15
4. Step 4: Simplify right side
   3,632.90x = 12,226,465.82
5. Step 5: Solve for x
   x = 12,226,465.82/3,632.90
6. Step 6: Final answer
   x = 3,365.49