Finding the Fourth Proportional to 1,323.76, 1,986.15 and 592.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323.76 : 1,986.15 = 592.82 : x
2. Step 2: Convert to fraction form
   1,323.76/1,986.15 = 592.82/x
3. Step 3: Cross multiply
   1,323.76x = 1,986.15 × 592.82
4. Step 4: Simplify right side
   1,323.76x = 1,177,429.18
5. Step 5: Solve for x
   x = 1,177,429.18/1,323.76
6. Step 6: Final answer
   x = 889.46