Finding the Fourth Proportional to 7,002.96, 9,673.23 and 5,231.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002.96 : 9,673.23 = 5,231.46 : x
2. Step 2: Convert to fraction form
   7,002.96/9,673.23 = 5,231.46/x
3. Step 3: Cross multiply
   7,002.96x = 9,673.23 × 5,231.46
4. Step 4: Simplify right side
   7,002.96x = 50,605,115.82
5. Step 5: Solve for x
   x = 50,605,115.82/7,002.96
6. Step 6: Final answer
   x = 7,226.25