Finding the Fourth Proportional to 10,582.50, 15,874.54 and 3,562.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,582.50 : 15,874.54 = 3,562.49 : x
2. Step 2: Convert to fraction form
   10,582.50/15,874.54 = 3,562.49/x
3. Step 3: Cross multiply
   10,582.50x = 15,874.54 × 3,562.49
4. Step 4: Simplify right side
   10,582.50x = 56,552,890.00
5. Step 5: Solve for x
   x = 56,552,890.00/10,582.50
6. Step 6: Final answer
   x = 5,344.00