Finding the Fourth Proportional to 7,423.67, 10,244.82 and 4,066.49

Step by Step Solution

1. Step 1: Write the proportion equation
   7,423.67 : 10,244.82 = 4,066.49 : x
2. Step 2: Convert to fraction form
   7,423.67/10,244.82 = 4,066.49/x
3. Step 3: Cross multiply
   7,423.67x = 10,244.82 × 4,066.49
4. Step 4: Simplify right side
   7,423.67x = 41,660,386.53
5. Step 5: Solve for x
   x = 41,660,386.53/7,423.67
6. Step 6: Final answer
   x = 5,611.83