Finding the Fourth Proportional to 3,567.50, 5,350.49 and 1,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,567.50 : 5,350.49 = 1,375.50 : x
2. Step 2: Convert to fraction form
   3,567.50/5,350.49 = 1,375.50/x
3. Step 3: Cross multiply
   3,567.50x = 5,350.49 × 1,375.50
4. Step 4: Simplify right side
   3,567.50x = 7,359,599.00
5. Step 5: Solve for x
   x = 7,359,599.00/3,567.50
6. Step 6: Final answer
   x = 2,062.96