Finding the Fourth Proportional to 19,626.71, 27,085.06 and 10,674.41

Step by Step Solution

1. Step 1: Write the proportion equation
   19,626.71 : 27,085.06 = 10,674.41 : x
2. Step 2: Convert to fraction form
   19,626.71/27,085.06 = 10,674.41/x
3. Step 3: Cross multiply
   19,626.71x = 27,085.06 × 10,674.41
4. Step 4: Simplify right side
   19,626.71x = 289,117,035.31
5. Step 5: Solve for x
   x = 289,117,035.31/19,626.71
6. Step 6: Final answer
   x = 14,730.79