Finding the Fourth Proportional to 3,632.84, 5,449.59 and 1,411.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632.84 : 5,449.59 = 1,411.62 : x
2. Step 2: Convert to fraction form
   3,632.84/5,449.59 = 1,411.62/x
3. Step 3: Cross multiply
   3,632.84x = 5,449.59 × 1,411.62
4. Step 4: Simplify right side
   3,632.84x = 7,692,760.33
5. Step 5: Solve for x
   x = 7,692,760.33/3,632.84
6. Step 6: Final answer
   x = 2,117.56