Finding the Fourth Proportional to 2,483.16, 3,719.76 and 1,185.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.16 : 3,719.76 = 1,185.48 : x
2. Step 2: Convert to fraction form
   2,483.16/3,719.76 = 1,185.48/x
3. Step 3: Cross multiply
   2,483.16x = 3,719.76 × 1,185.48
4. Step 4: Simplify right side
   2,483.16x = 4,409,701.08
5. Step 5: Solve for x
   x = 4,409,701.08/2,483.16
6. Step 6: Final answer
   x = 1,775.84