Finding the Fourth Proportional to 8,049.30, 12,063.15 and 5,738.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,049.30 : 12,063.15 = 5,738.10 : x
2. Step 2: Convert to fraction form
   8,049.30/12,063.15 = 5,738.10/x
3. Step 3: Cross multiply
   8,049.30x = 12,063.15 × 5,738.10
4. Step 4: Simplify right side
   8,049.30x = 69,219,561.02
5. Step 5: Solve for x
   x = 69,219,561.02/8,049.30
6. Step 6: Final answer
   x = 8,599.45