Finding the Fourth Proportional to 23,284.86, 32,132.14 and 12,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,284.86 : 32,132.14 = 12,674.50 : x
2. Step 2: Convert to fraction form
   23,284.86/32,132.14 = 12,674.50/x
3. Step 3: Cross multiply
   23,284.86x = 32,132.14 × 12,674.50
4. Step 4: Simplify right side
   23,284.86x = 407,258,808.43
5. Step 5: Solve for x
   x = 407,258,808.43/23,284.86
6. Step 6: Final answer
   x = 17,490.28