Finding the Fourth Proportional to 7,045.73, 9,722.84 and 4,061.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,045.73 : 9,722.84 = 4,061.69 : x
2. Step 2: Convert to fraction form
   7,045.73/9,722.84 = 4,061.69/x
3. Step 3: Cross multiply
   7,045.73x = 9,722.84 × 4,061.69
4. Step 4: Simplify right side
   7,045.73x = 39,491,123.54
5. Step 5: Solve for x
   x = 39,491,123.54/7,045.73
6. Step 6: Final answer
   x = 5,604.98