Finding the Fourth Proportional to 5,244.69, 7,236.83 and 3,006.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,244.69 : 7,236.83 = 3,006.15 : x
2. Step 2: Convert to fraction form
   5,244.69/7,236.83 = 3,006.15/x
3. Step 3: Cross multiply
   5,244.69x = 7,236.83 × 3,006.15
4. Step 4: Simplify right side
   5,244.69x = 21,754,996.50
5. Step 5: Solve for x
   x = 21,754,996.50/5,244.69
6. Step 6: Final answer
   x = 4,148.00