Finding the Fourth Proportional to 23,325.28, 32,188.69 and 12,714.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,325.28 : 32,188.69 = 12,714.69 : x
2. Step 2: Convert to fraction form
   23,325.28/32,188.69 = 12,714.69/x
3. Step 3: Cross multiply
   23,325.28x = 32,188.69 × 12,714.69
4. Step 4: Simplify right side
   23,325.28x = 409,269,214.86
5. Step 5: Solve for x
   x = 409,269,214.86/23,325.28
6. Step 6: Final answer
   x = 17,546.17