Finding the Fourth Proportional to 7,993.02, 11,030.37 and 4,456.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,993.02 : 11,030.37 = 4,456.15 : x
2. Step 2: Convert to fraction form
   7,993.02/11,030.37 = 4,456.15/x
3. Step 3: Cross multiply
   7,993.02x = 11,030.37 × 4,456.15
4. Step 4: Simplify right side
   7,993.02x = 49,152,983.28
5. Step 5: Solve for x
   x = 49,152,983.28/7,993.02
6. Step 6: Final answer
   x = 6,149.49