Finding the Fourth Proportional to 2,046.49, 3,068.37 and 729.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.49 : 3,068.37 = 729.59 : x
2. Step 2: Convert to fraction form
   2,046.49/3,068.37 = 729.59/x
3. Step 3: Cross multiply
   2,046.49x = 3,068.37 × 729.59
4. Step 4: Simplify right side
   2,046.49x = 2,238,636.73
5. Step 5: Solve for x
   x = 2,238,636.73/2,046.49
6. Step 6: Final answer
   x = 1,093.89