Finding the Fourth Proportional to 1,259.33, 1,731.71 and 1,093.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,259.33 : 1,731.71 = 1,093.26 : x
2. Step 2: Convert to fraction form
   1,259.33/1,731.71 = 1,093.26/x
3. Step 3: Cross multiply
   1,259.33x = 1,731.71 × 1,093.26
4. Step 4: Simplify right side
   1,259.33x = 1,893,209.27
5. Step 5: Solve for x
   x = 1,893,209.27/1,259.33
6. Step 6: Final answer
   x = 1,503.35