Finding the Fourth Proportional to 1,703.89, 2,350.40 and 1,073.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,703.89 : 2,350.40 = 1,073.33 : x
2. Step 2: Convert to fraction form
   1,703.89/2,350.40 = 1,073.33/x
3. Step 3: Cross multiply
   1,703.89x = 2,350.40 × 1,073.33
4. Step 4: Simplify right side
   1,703.89x = 2,522,754.83
5. Step 5: Solve for x
   x = 2,522,754.83/1,703.89
6. Step 6: Final answer
   x = 1,480.59