Finding the Fourth Proportional to 2,055.64, 2,834.76 and 1,269.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.64 : 2,834.76 = 1,269.52 : x
2. Step 2: Convert to fraction form
   2,055.64/2,834.76 = 1,269.52/x
3. Step 3: Cross multiply
   2,055.64x = 2,834.76 × 1,269.52
4. Step 4: Simplify right side
   2,055.64x = 3,598,784.52
5. Step 5: Solve for x
   x = 3,598,784.52/2,055.64
6. Step 6: Final answer
   x = 1,750.69