Finding the Fourth Proportional to 2,299.02, 3,443.76 and 1,200.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299.02 : 3,443.76 = 1,200.06 : x
2. Step 2: Convert to fraction form
   2,299.02/3,443.76 = 1,200.06/x
3. Step 3: Cross multiply
   2,299.02x = 3,443.76 × 1,200.06
4. Step 4: Simplify right side
   2,299.02x = 4,132,718.63
5. Step 5: Solve for x
   x = 4,132,718.63/2,299.02
6. Step 6: Final answer
   x = 1,797.60