Finding the Fourth Proportional to 23,226.06, 32,052.12 and 12,615.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,226.06 : 32,052.12 = 12,615.72 : x
2. Step 2: Convert to fraction form
   23,226.06/32,052.12 = 12,615.72/x
3. Step 3: Cross multiply
   23,226.06x = 32,052.12 × 12,615.72
4. Step 4: Simplify right side
   23,226.06x = 404,360,571.33
5. Step 5: Solve for x
   x = 404,360,571.33/23,226.06
6. Step 6: Final answer
   x = 17,409.78