Finding the Fourth Proportional to 2,362.19, 3,259.40 and 1,367.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.19 : 3,259.40 = 1,367.42 : x
2. Step 2: Convert to fraction form
   2,362.19/3,259.40 = 1,367.42/x
3. Step 3: Cross multiply
   2,362.19x = 3,259.40 × 1,367.42
4. Step 4: Simplify right side
   2,362.19x = 4,456,945.61
5. Step 5: Solve for x
   x = 4,456,945.61/2,362.19
6. Step 6: Final answer
   x = 1,886.79