Finding the Fourth Proportional to 9,560.72, 13,193.70 and 5,582.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,560.72 : 13,193.70 = 5,582.43 : x
2. Step 2: Convert to fraction form
   9,560.72/13,193.70 = 5,582.43/x
3. Step 3: Cross multiply
   9,560.72x = 13,193.70 × 5,582.43
4. Step 4: Simplify right side
   9,560.72x = 73,652,906.69
5. Step 5: Solve for x
   x = 73,652,906.69/9,560.72
6. Step 6: Final answer
   x = 7,703.70