Finding the Fourth Proportional to 3,780.34, 5,672.03 and 1,832.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780.34 : 5,672.03 = 1,832.34 : x
2. Step 2: Convert to fraction form
   3,780.34/5,672.03 = 1,832.34/x
3. Step 3: Cross multiply
   3,780.34x = 5,672.03 × 1,832.34
4. Step 4: Simplify right side
   3,780.34x = 10,393,087.45
5. Step 5: Solve for x
   x = 10,393,087.45/3,780.34
6. Step 6: Final answer
   x = 2,749.25