Finding the Fourth Proportional to 2,046.02, 2,823.48 and 1,206.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.02 : 2,823.48 = 1,206.76 : x
2. Step 2: Convert to fraction form
   2,046.02/2,823.48 = 1,206.76/x
3. Step 3: Cross multiply
   2,046.02x = 2,823.48 × 1,206.76
4. Step 4: Simplify right side
   2,046.02x = 3,407,262.72
5. Step 5: Solve for x
   x = 3,407,262.72/2,046.02
6. Step 6: Final answer
   x = 1,665.31