Finding the Fourth Proportional to 1,241.34, 1,863.18 and 592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241.34 : 1,863.18 = 592.50 : x
2. Step 2: Convert to fraction form
   1,241.34/1,863.18 = 592.50/x
3. Step 3: Cross multiply
   1,241.34x = 1,863.18 × 592.50
4. Step 4: Simplify right side
   1,241.34x = 1,103,934.15
5. Step 5: Solve for x
   x = 1,103,934.15/1,241.34
6. Step 6: Final answer
   x = 889.31