Finding the Fourth Proportional to 23,624.38, 32,544.61 and 19,847.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,624.38 : 32,544.61 = 19,847.71 : x
2. Step 2: Convert to fraction form
   23,624.38/32,544.61 = 19,847.71/x
3. Step 3: Cross multiply
   23,624.38x = 32,544.61 × 19,847.71
4. Step 4: Simplify right side
   23,624.38x = 645,935,936.69
5. Step 5: Solve for x
   x = 645,935,936.69/23,624.38
6. Step 6: Final answer
   x = 27,341.92