Finding the Fourth Proportional to 1,116.94, 1,674.25 and 568.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116.94 : 1,674.25 = 568.82 : x
2. Step 2: Convert to fraction form
   1,116.94/1,674.25 = 568.82/x
3. Step 3: Cross multiply
   1,116.94x = 1,674.25 × 568.82
4. Step 4: Simplify right side
   1,116.94x = 952,346.89
5. Step 5: Solve for x
   x = 952,346.89/1,116.94
6. Step 6: Final answer
   x = 852.64