Finding the Fourth Proportional to 2,328.03, 3,212.86 and 1,333.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328.03 : 3,212.86 = 1,333.62 : x
2. Step 2: Convert to fraction form
   2,328.03/3,212.86 = 1,333.62/x
3. Step 3: Cross multiply
   2,328.03x = 3,212.86 × 1,333.62
4. Step 4: Simplify right side
   2,328.03x = 4,284,734.35
5. Step 5: Solve for x
   x = 4,284,734.35/2,328.03
6. Step 6: Final answer
   x = 1,840.50