Finding the Fourth Proportional to 2,367.56, 3,551.52 and 1,214.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.56 : 3,551.52 = 1,214.12 : x
2. Step 2: Convert to fraction form
   2,367.56/3,551.52 = 1,214.12/x
3. Step 3: Cross multiply
   2,367.56x = 3,551.52 × 1,214.12
4. Step 4: Simplify right side
   2,367.56x = 4,311,971.46
5. Step 5: Solve for x
   x = 4,311,971.46/2,367.56
6. Step 6: Final answer
   x = 1,821.27