Finding the Fourth Proportional to 2,033.34, 2,799.27 and 1,818.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.34 : 2,799.27 = 1,818.78 : x
2. Step 2: Convert to fraction form
   2,033.34/2,799.27 = 1,818.78/x
3. Step 3: Cross multiply
   2,033.34x = 2,799.27 × 1,818.78
4. Step 4: Simplify right side
   2,033.34x = 5,091,256.29
5. Step 5: Solve for x
   x = 5,091,256.29/2,033.34
6. Step 6: Final answer
   x = 2,503.89