Finding the Fourth Proportional to 4,280.38, 5,906.73 and 2,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,280.38 : 5,906.73 = 2,513.50 : x
2. Step 2: Convert to fraction form
   4,280.38/5,906.73 = 2,513.50/x
3. Step 3: Cross multiply
   4,280.38x = 5,906.73 × 2,513.50
4. Step 4: Simplify right side
   4,280.38x = 14,846,565.86
5. Step 5: Solve for x
   x = 14,846,565.86/4,280.38
6. Step 6: Final answer
   x = 3,468.52