Finding the Fourth Proportional to 2,737.05, 4,104.90 and 788.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,737.05 : 4,104.90 = 788.82 : x
2. Step 2: Convert to fraction form
   2,737.05/4,104.90 = 788.82/x
3. Step 3: Cross multiply
   2,737.05x = 4,104.90 × 788.82
4. Step 4: Simplify right side
   2,737.05x = 3,238,027.22
5. Step 5: Solve for x
   x = 3,238,027.22/2,737.05
6. Step 6: Final answer
   x = 1,183.04