Finding the Fourth Proportional to 5,924.02, 8,169.74 and 3,685.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,924.02 : 8,169.74 = 3,685.18 : x
2. Step 2: Convert to fraction form
   5,924.02/8,169.74 = 3,685.18/x
3. Step 3: Cross multiply
   5,924.02x = 8,169.74 × 3,685.18
4. Step 4: Simplify right side
   5,924.02x = 30,106,962.45
5. Step 5: Solve for x
   x = 30,106,962.45/5,924.02
6. Step 6: Final answer
   x = 5,082.18