Finding the Fourth Proportional to 1,459.89, 2,189.82 and 594.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459.89 : 2,189.82 = 594.18 : x
2. Step 2: Convert to fraction form
   1,459.89/2,189.82 = 594.18/x
3. Step 3: Cross multiply
   1,459.89x = 2,189.82 × 594.18
4. Step 4: Simplify right side
   1,459.89x = 1,301,147.25
5. Step 5: Solve for x
   x = 1,301,147.25/1,459.89
6. Step 6: Final answer
   x = 891.26