Finding the Fourth Proportional to 3,662.02, 5,492.58 and 1,196.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.02 : 5,492.58 = 1,196.20 : x
2. Step 2: Convert to fraction form
   3,662.02/5,492.58 = 1,196.20/x
3. Step 3: Cross multiply
   3,662.02x = 5,492.58 × 1,196.20
4. Step 4: Simplify right side
   3,662.02x = 6,570,224.20
5. Step 5: Solve for x
   x = 6,570,224.20/3,662.02
6. Step 6: Final answer
   x = 1,794.15