Finding the Fourth Proportional to 10,584.80, 15,871.53 and 3,562.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,584.80 : 15,871.53 = 3,562.49 : x
2. Step 2: Convert to fraction form
   10,584.80/15,871.53 = 3,562.49/x
3. Step 3: Cross multiply
   10,584.80x = 15,871.53 × 3,562.49
4. Step 4: Simplify right side
   10,584.80x = 56,542,069.74
5. Step 5: Solve for x
   x = 56,542,069.74/10,584.80
6. Step 6: Final answer
   x = 5,341.82