Finding the Fourth Proportional to 1,116.94, 1,672.89 and 596.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116.94 : 1,672.89 = 596.02 : x
2. Step 2: Convert to fraction form
   1,116.94/1,672.89 = 596.02/x
3. Step 3: Cross multiply
   1,116.94x = 1,672.89 × 596.02
4. Step 4: Simplify right side
   1,116.94x = 997,075.90
5. Step 5: Solve for x
   x = 997,075.90/1,116.94
6. Step 6: Final answer
   x = 892.69