Finding the Fourth Proportional to 2,003.33, 3,004.92 and 906.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.33 : 3,004.92 = 906.92 : x
2. Step 2: Convert to fraction form
   2,003.33/3,004.92 = 906.92/x
3. Step 3: Cross multiply
   2,003.33x = 3,004.92 × 906.92
4. Step 4: Simplify right side
   2,003.33x = 2,725,229.56
5. Step 5: Solve for x
   x = 2,725,229.56/2,003.33
6. Step 6: Final answer
   x = 1,360.35