Finding the Fourth Proportional to 2,354.73, 3,249.89 and 1,693.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.73 : 3,249.89 = 1,693.77 : x
2. Step 2: Convert to fraction form
   2,354.73/3,249.89 = 1,693.77/x
3. Step 3: Cross multiply
   2,354.73x = 3,249.89 × 1,693.77
4. Step 4: Simplify right side
   2,354.73x = 5,504,541.47
5. Step 5: Solve for x
   x = 5,504,541.47/2,354.73
6. Step 6: Final answer
   x = 2,337.66