Finding the Fourth Proportional to 1,593.83, 2,194.59 and 1,383.64

Step by Step Solution

1. Step 1: Write the proportion equation
   1,593.83 : 2,194.59 = 1,383.64 : x
2. Step 2: Convert to fraction form
   1,593.83/2,194.59 = 1,383.64/x
3. Step 3: Cross multiply
   1,593.83x = 2,194.59 × 1,383.64
4. Step 4: Simplify right side
   1,593.83x = 3,036,522.51
5. Step 5: Solve for x
   x = 3,036,522.51/1,593.83
6. Step 6: Final answer
   x = 1,905.17