Finding the Fourth Proportional to 2,672.34, 4,008.33 and 1,133.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.34 : 4,008.33 = 1,133.34 : x
2. Step 2: Convert to fraction form
   2,672.34/4,008.33 = 1,133.34/x
3. Step 3: Cross multiply
   2,672.34x = 4,008.33 × 1,133.34
4. Step 4: Simplify right side
   2,672.34x = 4,542,800.72
5. Step 5: Solve for x
   x = 4,542,800.72/2,672.34
6. Step 6: Final answer
   x = 1,699.93