Finding the Fourth Proportional to 16,007.92, 22,090.99 and 9,293.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007.92 : 22,090.99 = 9,293.83 : x
2. Step 2: Convert to fraction form
   16,007.92/22,090.99 = 9,293.83/x
3. Step 3: Cross multiply
   16,007.92x = 22,090.99 × 9,293.83
4. Step 4: Simplify right side
   16,007.92x = 205,309,905.59
5. Step 5: Solve for x
   x = 205,309,905.59/16,007.92
6. Step 6: Final answer
   x = 12,825.52