Finding the Fourth Proportional to 2,043.05, 3,063.61 and 1,199.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.05 : 3,063.61 = 1,199.01 : x
2. Step 2: Convert to fraction form
   2,043.05/3,063.61 = 1,199.01/x
3. Step 3: Cross multiply
   2,043.05x = 3,063.61 × 1,199.01
4. Step 4: Simplify right side
   2,043.05x = 3,673,299.03
5. Step 5: Solve for x
   x = 3,673,299.03/2,043.05
6. Step 6: Final answer
   x = 1,797.95