Finding the Fourth Proportional to 7,365.46, 11,054.03 and 3,856.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,365.46 : 11,054.03 = 3,856.54 : x
2. Step 2: Convert to fraction form
   7,365.46/11,054.03 = 3,856.54/x
3. Step 3: Cross multiply
   7,365.46x = 11,054.03 × 3,856.54
4. Step 4: Simplify right side
   7,365.46x = 42,630,308.86
5. Step 5: Solve for x
   x = 42,630,308.86/7,365.46
6. Step 6: Final answer
   x = 5,787.87