Finding the Fourth Proportional to 7,151.42, 10,697.94 and 5,766.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,151.42 : 10,697.94 = 5,766.32 : x
2. Step 2: Convert to fraction form
   7,151.42/10,697.94 = 5,766.32/x
3. Step 3: Cross multiply
   7,151.42x = 10,697.94 × 5,766.32
4. Step 4: Simplify right side
   7,151.42x = 61,687,691.89
5. Step 5: Solve for x
   x = 61,687,691.89/7,151.42
6. Step 6: Final answer
   x = 8,625.94