Finding the Fourth Proportional to 2,495.32, 3,743.78 and 1,196.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.32 : 3,743.78 = 1,196.88 : x
2. Step 2: Convert to fraction form
   2,495.32/3,743.78 = 1,196.88/x
3. Step 3: Cross multiply
   2,495.32x = 3,743.78 × 1,196.88
4. Step 4: Simplify right side
   2,495.32x = 4,480,855.41
5. Step 5: Solve for x
   x = 4,480,855.41/2,495.32
6. Step 6: Final answer
   x = 1,795.70