Finding the Fourth Proportional to 1,834.28, 2,747.76 and 1,103.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.28 : 2,747.76 = 1,103.46 : x
2. Step 2: Convert to fraction form
   1,834.28/2,747.76 = 1,103.46/x
3. Step 3: Cross multiply
   1,834.28x = 2,747.76 × 1,103.46
4. Step 4: Simplify right side
   1,834.28x = 3,032,043.25
5. Step 5: Solve for x
   x = 3,032,043.25/1,834.28
6. Step 6: Final answer
   x = 1,652.99