Finding the Fourth Proportional to 2,036.17, 2,809.42 and 1,196.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.17 : 2,809.42 = 1,196.81 : x
2. Step 2: Convert to fraction form
   2,036.17/2,809.42 = 1,196.81/x
3. Step 3: Cross multiply
   2,036.17x = 2,809.42 × 1,196.81
4. Step 4: Simplify right side
   2,036.17x = 3,362,327.90
5. Step 5: Solve for x
   x = 3,362,327.90/2,036.17
6. Step 6: Final answer
   x = 1,651.30