Finding the Fourth Proportional to 3,630.88, 5,446.72 and 1,033.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.88 : 5,446.72 = 1,033.92 : x
2. Step 2: Convert to fraction form
   3,630.88/5,446.72 = 1,033.92/x
3. Step 3: Cross multiply
   3,630.88x = 5,446.72 × 1,033.92
4. Step 4: Simplify right side
   3,630.88x = 5,631,472.74
5. Step 5: Solve for x
   x = 5,631,472.74/3,630.88
6. Step 6: Final answer
   x = 1,550.99