Finding the Fourth Proportional to 2,345.89, 3,237.30 and 1,414.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.89 : 3,237.30 = 1,414.39 : x
2. Step 2: Convert to fraction form
   2,345.89/3,237.30 = 1,414.39/x
3. Step 3: Cross multiply
   2,345.89x = 3,237.30 × 1,414.39
4. Step 4: Simplify right side
   2,345.89x = 4,578,804.75
5. Step 5: Solve for x
   x = 4,578,804.75/2,345.89
6. Step 6: Final answer
   x = 1,951.84