Finding the Fourth Proportional to 2,856.41, 3,941.89 and 1,737.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856.41 : 3,941.89 = 1,737.39 : x
2. Step 2: Convert to fraction form
   2,856.41/3,941.89 = 1,737.39/x
3. Step 3: Cross multiply
   2,856.41x = 3,941.89 × 1,737.39
4. Step 4: Simplify right side
   2,856.41x = 6,848,604.61
5. Step 5: Solve for x
   x = 6,848,604.61/2,856.41
6. Step 6: Final answer
   x = 2,397.63