Finding the Fourth Proportional to 23,229.38, 32,056.58 and 12,619.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,229.38 : 32,056.58 = 12,619.02 : x
2. Step 2: Convert to fraction form
   23,229.38/32,056.58 = 12,619.02/x
3. Step 3: Cross multiply
   23,229.38x = 32,056.58 × 12,619.02
4. Step 4: Simplify right side
   23,229.38x = 404,522,624.15
5. Step 5: Solve for x
   x = 404,522,624.15/23,229.38
6. Step 6: Final answer
   x = 17,414.27