Finding the Fourth Proportional to 10,319.67, 14,241.15 and 5,604.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,319.67 : 14,241.15 = 5,604.03 : x
2. Step 2: Convert to fraction form
   10,319.67/14,241.15 = 5,604.03/x
3. Step 3: Cross multiply
   10,319.67x = 14,241.15 × 5,604.03
4. Step 4: Simplify right side
   10,319.67x = 79,807,831.83
5. Step 5: Solve for x
   x = 79,807,831.83/10,319.67
6. Step 6: Final answer
   x = 7,733.56