Finding the Fourth Proportional to 2,359.70, 3,256.37 and 1,364.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.70 : 3,256.37 = 1,364.96 : x
2. Step 2: Convert to fraction form
   2,359.70/3,256.37 = 1,364.96/x
3. Step 3: Cross multiply
   2,359.70x = 3,256.37 × 1,364.96
4. Step 4: Simplify right side
   2,359.70x = 4,444,791.69
5. Step 5: Solve for x
   x = 4,444,791.69/2,359.70
6. Step 6: Final answer
   x = 1,883.63