Finding the Fourth Proportional to 3,007.60, 4,150.52 and 1,748.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,007.60 : 4,150.52 = 1,748.73 : x
2. Step 2: Convert to fraction form
   3,007.60/4,150.52 = 1,748.73/x
3. Step 3: Cross multiply
   3,007.60x = 4,150.52 × 1,748.73
4. Step 4: Simplify right side
   3,007.60x = 7,258,109.34
5. Step 5: Solve for x
   x = 7,258,109.34/3,007.60
6. Step 6: Final answer
   x = 2,413.26