Finding the Fourth Proportional to 3,007.50, 4,150.27 and 1,748.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,007.50 : 4,150.27 = 1,748.76 : x
2. Step 2: Convert to fraction form
   3,007.50/4,150.27 = 1,748.76/x
3. Step 3: Cross multiply
   3,007.50x = 4,150.27 × 1,748.76
4. Step 4: Simplify right side
   3,007.50x = 7,257,812.79
5. Step 5: Solve for x
   x = 7,257,812.79/3,007.50
6. Step 6: Final answer
   x = 2,413.24