Finding the Fourth Proportional to 2,054.01, 3,081.16 and 883.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.01 : 3,081.16 = 883.74 : x
2. Step 2: Convert to fraction form
   2,054.01/3,081.16 = 883.74/x
3. Step 3: Cross multiply
   2,054.01x = 3,081.16 × 883.74
4. Step 4: Simplify right side
   2,054.01x = 2,722,933.49
5. Step 5: Solve for x
   x = 2,722,933.49/2,054.01
6. Step 6: Final answer
   x = 1,325.67