Finding the Fourth Proportional to 10,320.22, 14,241.67 and 5,604.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,320.22 : 14,241.67 = 5,604.49 : x
2. Step 2: Convert to fraction form
   10,320.22/14,241.67 = 5,604.49/x
3. Step 3: Cross multiply
   10,320.22x = 14,241.67 × 5,604.49
4. Step 4: Simplify right side
   10,320.22x = 79,817,297.10
5. Step 5: Solve for x
   x = 79,817,297.10/10,320.22
6. Step 6: Final answer
   x = 7,734.07