Finding the Fourth Proportional to 2,366.08, 3,546.72 and 1,131.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.08 : 3,546.72 = 1,131.68 : x
2. Step 2: Convert to fraction form
   2,366.08/3,546.72 = 1,131.68/x
3. Step 3: Cross multiply
   2,366.08x = 3,546.72 × 1,131.68
4. Step 4: Simplify right side
   2,366.08x = 4,013,752.09
5. Step 5: Solve for x
   x = 4,013,752.09/2,366.08
6. Step 6: Final answer
   x = 1,696.37