Finding the Fourth Proportional to 2,050.33, 3,073.29 and 1,009.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.33 : 3,073.29 = 1,009.12 : x
2. Step 2: Convert to fraction form
   2,050.33/3,073.29 = 1,009.12/x
3. Step 3: Cross multiply
   2,050.33x = 3,073.29 × 1,009.12
4. Step 4: Simplify right side
   2,050.33x = 3,101,318.40
5. Step 5: Solve for x
   x = 3,101,318.40/2,050.33
6. Step 6: Final answer
   x = 1,512.59