Finding the Fourth Proportional to 5,941.68, 8,199.71 and 3,423.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,941.68 : 8,199.71 = 3,423.59 : x
2. Step 2: Convert to fraction form
   5,941.68/8,199.71 = 3,423.59/x
3. Step 3: Cross multiply
   5,941.68x = 8,199.71 × 3,423.59
4. Step 4: Simplify right side
   5,941.68x = 28,072,428.04
5. Step 5: Solve for x
   x = 28,072,428.04/5,941.68
6. Step 6: Final answer
   x = 4,724.67