Finding the Fourth Proportional to 11,042.22, 16,562.94 and 3,646.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,042.22 : 16,562.94 = 3,646.50 : x
2. Step 2: Convert to fraction form
   11,042.22/16,562.94 = 3,646.50/x
3. Step 3: Cross multiply
   11,042.22x = 16,562.94 × 3,646.50
4. Step 4: Simplify right side
   11,042.22x = 60,396,760.71
5. Step 5: Solve for x
   x = 60,396,760.71/11,042.22
6. Step 6: Final answer
   x = 5,469.62