Finding the Fourth Proportional to 2,033.30, 3,050.37 and 1,156.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.30 : 3,050.37 = 1,156.21 : x
2. Step 2: Convert to fraction form
   2,033.30/3,050.37 = 1,156.21/x
3. Step 3: Cross multiply
   2,033.30x = 3,050.37 × 1,156.21
4. Step 4: Simplify right side
   2,033.30x = 3,526,868.30
5. Step 5: Solve for x
   x = 3,526,868.30/2,033.30
6. Step 6: Final answer
   x = 1,734.55