Finding the Fourth Proportional to 16,807.08, 23,193.82 and 9,253.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,807.08 : 23,193.82 = 9,253.16 : x
2. Step 2: Convert to fraction form
   16,807.08/23,193.82 = 9,253.16/x
3. Step 3: Cross multiply
   16,807.08x = 23,193.82 × 9,253.16
4. Step 4: Simplify right side
   16,807.08x = 214,616,127.47
5. Step 5: Solve for x
   x = 214,616,127.47/16,807.08
6. Step 6: Final answer
   x = 12,769.39