Finding the Fourth Proportional to 5,523.16, 8,287.98 and 3,961.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,523.16 : 8,287.98 = 3,961.48 : x
2. Step 2: Convert to fraction form
   5,523.16/8,287.98 = 3,961.48/x
3. Step 3: Cross multiply
   5,523.16x = 8,287.98 × 3,961.48
4. Step 4: Simplify right side
   5,523.16x = 32,832,667.01
5. Step 5: Solve for x
   x = 32,832,667.01/5,523.16
6. Step 6: Final answer
   x = 5,944.54