Finding the Fourth Proportional to 19,628.00, 27,086.37 and 10,675.31

Step by Step Solution

1. Step 1: Write the proportion equation
   19,628.00 : 27,086.37 = 10,675.31 : x
2. Step 2: Convert to fraction form
   19,628.00/27,086.37 = 10,675.31/x
3. Step 3: Cross multiply
   19,628.00x = 27,086.37 × 10,675.31
4. Step 4: Simplify right side
   19,628.00x = 289,155,207.72
5. Step 5: Solve for x
   x = 289,155,207.72/19,628.00
6. Step 6: Final answer
   x = 14,731.78