Finding the Fourth Proportional to 1,034.35, 1,427.40 and 592.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.35 : 1,427.40 = 592.25 : x
2. Step 2: Convert to fraction form
   1,034.35/1,427.40 = 592.25/x
3. Step 3: Cross multiply
   1,034.35x = 1,427.40 × 592.25
4. Step 4: Simplify right side
   1,034.35x = 845,383.89
5. Step 5: Solve for x
   x = 845,383.89/1,034.35
6. Step 6: Final answer
   x = 817.31