Finding the Fourth Proportional to 2,362.12, 3,259.40 and 1,367.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.12 : 3,259.40 = 1,367.03 : x
2. Step 2: Convert to fraction form
   2,362.12/3,259.40 = 1,367.03/x
3. Step 3: Cross multiply
   2,362.12x = 3,259.40 × 1,367.03
4. Step 4: Simplify right side
   2,362.12x = 4,455,698.90
5. Step 5: Solve for x
   x = 4,455,698.90/2,362.12
6. Step 6: Final answer
   x = 1,886.32