Finding the Fourth Proportional to 1,196.10, 1,795.11 and 1,102.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.10 : 1,795.11 = 1,102.02 : x
2. Step 2: Convert to fraction form
   1,196.10/1,795.11 = 1,102.02/x
3. Step 3: Cross multiply
   1,196.10x = 1,795.11 × 1,102.02
4. Step 4: Simplify right side
   1,196.10x = 1,978,247.12
5. Step 5: Solve for x
   x = 1,978,247.12/1,196.10
6. Step 6: Final answer
   x = 1,653.91