Finding the Fourth Proportional to 7,045.76, 9,722.54 and 4,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,045.76 : 9,722.54 = 4,061.82 : x
2. Step 2: Convert to fraction form
   7,045.76/9,722.54 = 4,061.82/x
3. Step 3: Cross multiply
   7,045.76x = 9,722.54 × 4,061.82
4. Step 4: Simplify right side
   7,045.76x = 39,491,254.04
5. Step 5: Solve for x
   x = 39,491,254.04/7,045.76
6. Step 6: Final answer
   x = 5,604.97