Finding the Fourth Proportional to 23,234.68, 32,064.16 and 12,624.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,234.68 : 32,064.16 = 12,624.50 : x
2. Step 2: Convert to fraction form
   23,234.68/32,064.16 = 12,624.50/x
3. Step 3: Cross multiply
   23,234.68x = 32,064.16 × 12,624.50
4. Step 4: Simplify right side
   23,234.68x = 404,793,987.92
5. Step 5: Solve for x
   x = 404,793,987.92/23,234.68
6. Step 6: Final answer
   x = 17,421.97