Finding the Fourth Proportional to 6,730.73, 9,288.25 and 3,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,730.73 : 9,288.25 = 3,746.50 : x
2. Step 2: Convert to fraction form
   6,730.73/9,288.25 = 3,746.50/x
3. Step 3: Cross multiply
   6,730.73x = 9,288.25 × 3,746.50
4. Step 4: Simplify right side
   6,730.73x = 34,798,462.33
5. Step 5: Solve for x
   x = 34,798,462.33/6,730.73
6. Step 6: Final answer
   x = 5,170.08