Finding the Fourth Proportional to 1,141.79, 1,713.27 and 594.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141.79 : 1,713.27 = 594.42 : x
2. Step 2: Convert to fraction form
   1,141.79/1,713.27 = 594.42/x
3. Step 3: Cross multiply
   1,141.79x = 1,713.27 × 594.42
4. Step 4: Simplify right side
   1,141.79x = 1,018,401.95
5. Step 5: Solve for x
   x = 1,018,401.95/1,141.79
6. Step 6: Final answer
   x = 891.94