Finding the Fourth Proportional to 19,624.81, 27,082.37 and 10,672.41

Step by Step Solution

1. Step 1: Write the proportion equation
   19,624.81 : 27,082.37 = 10,672.41 : x
2. Step 2: Convert to fraction form
   19,624.81/27,082.37 = 10,672.41/x
3. Step 3: Cross multiply
   19,624.81x = 27,082.37 × 10,672.41
4. Step 4: Simplify right side
   19,624.81x = 289,034,156.41
5. Step 5: Solve for x
   x = 289,034,156.41/19,624.81
6. Step 6: Final answer
   x = 14,728.00