Finding the Fourth Proportional to 5,523.58, 7,613.89 and 3,752.11

Step by Step Solution

1. Step 1: Write the proportion equation
   5,523.58 : 7,613.89 = 3,752.11 : x
2. Step 2: Convert to fraction form
   5,523.58/7,613.89 = 3,752.11/x
3. Step 3: Cross multiply
   5,523.58x = 7,613.89 × 3,752.11
4. Step 4: Simplify right side
   5,523.58x = 28,568,152.81
5. Step 5: Solve for x
   x = 28,568,152.81/5,523.58
6. Step 6: Final answer
   x = 5,172.04