Finding the Fourth Proportional to 2,055.03, 2,834.93 and 1,298.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.03 : 2,834.93 = 1,298.48 : x
2. Step 2: Convert to fraction form
   2,055.03/2,834.93 = 1,298.48/x
3. Step 3: Cross multiply
   2,055.03x = 2,834.93 × 1,298.48
4. Step 4: Simplify right side
   2,055.03x = 3,681,093.41
5. Step 5: Solve for x
   x = 3,681,093.41/2,055.03
6. Step 6: Final answer
   x = 1,791.26