Finding the Fourth Proportional to 1,348.37, 2,017.89 and 1,233.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348.37 : 2,017.89 = 1,233.01 : x
2. Step 2: Convert to fraction form
   1,348.37/2,017.89 = 1,233.01/x
3. Step 3: Cross multiply
   1,348.37x = 2,017.89 × 1,233.01
4. Step 4: Simplify right side
   1,348.37x = 2,488,078.55
5. Step 5: Solve for x
   x = 2,488,078.55/1,348.37
6. Step 6: Final answer
   x = 1,845.25