Finding the Fourth Proportional to 10,320.03, 14,241.70 and 5,604.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,320.03 : 14,241.70 = 5,604.31 : x
2. Step 2: Convert to fraction form
   10,320.03/14,241.70 = 5,604.31/x
3. Step 3: Cross multiply
   10,320.03x = 14,241.70 × 5,604.31
4. Step 4: Simplify right side
   10,320.03x = 79,814,901.73
5. Step 5: Solve for x
   x = 79,814,901.73/10,320.03
6. Step 6: Final answer
   x = 7,733.98