Finding the Fourth Proportional to 2,055.05, 3,081.56 and 1,014.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.05 : 3,081.56 = 1,014.70 : x
2. Step 2: Convert to fraction form
   2,055.05/3,081.56 = 1,014.70/x
3. Step 3: Cross multiply
   2,055.05x = 3,081.56 × 1,014.70
4. Step 4: Simplify right side
   2,055.05x = 3,126,858.93
5. Step 5: Solve for x
   x = 3,126,858.93/2,055.05
6. Step 6: Final answer
   x = 1,521.55