Finding the Fourth Proportional to 7,045.15, 9,722.23 and 4,061.62

Step by Step Solution

1. Step 1: Write the proportion equation
   7,045.15 : 9,722.23 = 4,061.62 : x
2. Step 2: Convert to fraction form
   7,045.15/9,722.23 = 4,061.62/x
3. Step 3: Cross multiply
   7,045.15x = 9,722.23 × 4,061.62
4. Step 4: Simplify right side
   7,045.15x = 39,488,003.81
5. Step 5: Solve for x
   x = 39,488,003.81/7,045.15
6. Step 6: Final answer
   x = 5,604.99