Finding the Fourth Proportional to 2,033.72, 3,050.72 and 717.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.72 : 3,050.72 = 717.32 : x
2. Step 2: Convert to fraction form
   2,033.72/3,050.72 = 717.32/x
3. Step 3: Cross multiply
   2,033.72x = 3,050.72 × 717.32
4. Step 4: Simplify right side
   2,033.72x = 2,188,342.47
5. Step 5: Solve for x
   x = 2,188,342.47/2,033.72
6. Step 6: Final answer
   x = 1,076.03