Finding the Fourth Proportional to 24,856.56, 37,273.86 and 13,167

Step by Step Solution

1. Step 1: Write the proportion equation
   24,856.56 : 37,273.86 = 13,167 : x
2. Step 2: Convert to fraction form
   24,856.56/37,273.86 = 13,167/x
3. Step 3: Cross multiply
   24,856.56x = 37,273.86 × 13,167
4. Step 4: Simplify right side
   24,856.56x = 490,784,914.62
5. Step 5: Solve for x
   x = 490,784,914.62/24,856.56
6. Step 6: Final answer
   x = 19,744.68