Finding the Fourth Proportional to 1,593.34, 2,196.49 and 1,119.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,593.34 : 2,196.49 = 1,119.80 : x
2. Step 2: Convert to fraction form
   1,593.34/2,196.49 = 1,119.80/x
3. Step 3: Cross multiply
   1,593.34x = 2,196.49 × 1,119.80
4. Step 4: Simplify right side
   1,593.34x = 2,459,629.50
5. Step 5: Solve for x
   x = 2,459,629.50/1,593.34
6. Step 6: Final answer
   x = 1,543.69