Finding the Fourth Proportional to 7,150.46, 10,737.56 and 4,825.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,150.46 : 10,737.56 = 4,825.42 : x
2. Step 2: Convert to fraction form
   7,150.46/10,737.56 = 4,825.42/x
3. Step 3: Cross multiply
   7,150.46x = 10,737.56 × 4,825.42
4. Step 4: Simplify right side
   7,150.46x = 51,813,236.78
5. Step 5: Solve for x
   x = 51,813,236.78/7,150.46
6. Step 6: Final answer
   x = 7,246.14