Finding the Fourth Proportional to 4,403.24, 6,598.69 and 3,164.84

Step by Step Solution

1. Step 1: Write the proportion equation
   4,403.24 : 6,598.69 = 3,164.84 : x
2. Step 2: Convert to fraction form
   4,403.24/6,598.69 = 3,164.84/x
3. Step 3: Cross multiply
   4,403.24x = 6,598.69 × 3,164.84
4. Step 4: Simplify right side
   4,403.24x = 20,883,757.15
5. Step 5: Solve for x
   x = 20,883,757.15/4,403.24
6. Step 6: Final answer
   x = 4,742.82