Finding the Fourth Proportional to 19,892.24, 27,452.00 and 10,940.43

Step by Step Solution

1. Step 1: Write the proportion equation
   19,892.24 : 27,452.00 = 10,940.43 : x
2. Step 2: Convert to fraction form
   19,892.24/27,452.00 = 10,940.43/x
3. Step 3: Cross multiply
   19,892.24x = 27,452.00 × 10,940.43
4. Step 4: Simplify right side
   19,892.24x = 300,336,629.66
5. Step 5: Solve for x
   x = 300,336,629.66/19,892.24
6. Step 6: Final answer
   x = 15,098.18