Finding the Fourth Proportional to 2,191.44, 3,024.14 and 1,196.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191.44 : 3,024.14 = 1,196.62 : x
2. Step 2: Convert to fraction form
   2,191.44/3,024.14 = 1,196.62/x
3. Step 3: Cross multiply
   2,191.44x = 3,024.14 × 1,196.62
4. Step 4: Simplify right side
   2,191.44x = 3,618,749.40
5. Step 5: Solve for x
   x = 3,618,749.40/2,191.44
6. Step 6: Final answer
   x = 1,651.31