Finding the Fourth Proportional to 1,843.34, 2,766.27 and 1,265.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.34 : 2,766.27 = 1,265.18 : x
2. Step 2: Convert to fraction form
   1,843.34/2,766.27 = 1,265.18/x
3. Step 3: Cross multiply
   1,843.34x = 2,766.27 × 1,265.18
4. Step 4: Simplify right side
   1,843.34x = 3,499,829.48
5. Step 5: Solve for x
   x = 3,499,829.48/1,843.34
6. Step 6: Final answer
   x = 1,898.63