Finding the Fourth Proportional to 5,851.24, 8,066.82 and 3,751.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,851.24 : 8,066.82 = 3,751.72 : x
2. Step 2: Convert to fraction form
   5,851.24/8,066.82 = 3,751.72/x
3. Step 3: Cross multiply
   5,851.24x = 8,066.82 × 3,751.72
4. Step 4: Simplify right side
   5,851.24x = 30,264,449.93
5. Step 5: Solve for x
   x = 30,264,449.93/5,851.24
6. Step 6: Final answer
   x = 5,172.31