Finding the Fourth Proportional to 1,034.59, 1,427.74 and 592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.59 : 1,427.74 = 592.50 : x
2. Step 2: Convert to fraction form
   1,034.59/1,427.74 = 592.50/x
3. Step 3: Cross multiply
   1,034.59x = 1,427.74 × 592.50
4. Step 4: Simplify right side
   1,034.59x = 845,934.47
5. Step 5: Solve for x
   x = 845,934.47/1,034.59
6. Step 6: Final answer
   x = 817.65